TECHNICAL FIELD
[001] The subject matter described herein in general relates to the field of cosmetics and personal care, and in particular, relates to the field of cleansing compositions.
BACKGROUND OF INVENTION
[002] Cosmetics and personal care industry keeps innovating in order to obtain newer formulations. The most popular cosmetics are usually ones which rate high on sensorial factor, while efficiently solving a problem. With the advent of nanotechnology, the exemplification of micellar and micro/nanoemulsion compositions have led to an expansion in functionalities of the composition. Gel or emul-gels are gaining popularity in the industry owing to their preferred sensorial feel. Gels are a dispersion of molecules of a liquid within a solid in which liquid particles are dispersed in the solid medium. Such formulations are of value as a number of skin-care products such as creams are heavily reliant on the presence of solid ingredients. Depending on the liquid content and particle size, certain formulations such as emul-gels are able to modulate their physical format. This is found to be quite beneficial in introducing high-loading of liquid-soluble actives. [003] The requirement of oil or fatty content in cosmetic formulation is well-established, however such compounds typically find it difficult to incorporate water-soluble components. The addition of water to such compositions commonly leads to cloudiness, which is often considered unpleasant in terms of sensorial appeal. Water or water-soluble components in cosmetics is essential in providing long-term stability and also several essential cosmeceutical additives are known to be water-soluble. Accordingly, oil-in-water and water-in-oil type emulsions are well-known in cosmetic formulations. US7879779 reveals an oil-based cleansing composition which is able to provide good cleansing while being transparent and non-cloudy. The composition is dispensed in the form of microemulsion. However, the composition utilizes silicone oils which are expensive and can hence increase cost of production. EP0725619 reveals a process for producing oil-in-water emulsions for cosmeceutical purposes. However, the application reveals use of a

number of emulsifiers and stabilizers that can be expensive. Furthermore, the long-term stability of such small particle-size emulsions is problematic and often the formulations tend to form biphasic mixtures when stored for a long period of time. Hence, there is need in the art for compositions that can easily be dispensed in the form of nano-emulgel which remains stable for a long time. SUMMARY OF THE INVENTION
[004] In an aspect of the present invention, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. [005] In another aspect of the present invention, there is provided a process for preparing the cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel, said process comprising steps of: a) obtaining the surfactant mix; b) obtaining the oil mix; and c) contacting the surfactant mix, the oil mix, and water to obtain the nano-emulgel.
[006] These and other features, aspects, and advantages of the present subject matter will be better understood with reference to the following description and appended claims. This summary is provided to introduce a selection of concepts in a simplified form. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

DETAILED DESCRIPTION OF THE INVENTION
[007] Those skilled in the art will be aware that the present disclosure is subject to
variations and modifications other than those specifically described. It is to be
understood that the present disclosure includes all such variations and
modifications. The disclosure also includes all such steps, features, compositions,
and compounds referred to or indicated in this specification, individually or
collectively, and any and all combinations of any or more of such steps or features.
Definitions
[008] For convenience, before further description of the present disclosure,
certain terms employed in the specification, and examples are delineated here.
These definitions should be read in the light of the remainder of the disclosure and
understood as by a person of skill in the art. The terms used herein have the
meanings recognized and known to those of skill in the art, however, for
convenience and completeness, particular terms and their meanings are set forth
below.
[009] The articles "a", "an" and "the" are used to refer to one or to more than one
(i.e., to at least one) of the grammatical object of the article.
[0010] The terms "comprise" and "comprising" are used in the inclusive, open
sense, meaning that additional elements may be included. It is not intended to be
construed as "consists of only".
[0011] Throughout this specification, unless the context requires otherwise the
word "comprise", and variations such as "comprises" and "comprising", will be
understood to imply the inclusion of a stated element or step or group of element or
steps but not the exclusion of any other element or step or group of element or
steps.
[0012] The term "including" is used to mean "including but not limited to".
"Including" and "including but not limited to" are used interchangeably.
[0013] The term "liquid cleansing product" include shower gel, face wash, body
wash, hand wash, and paste. It is apparent that numerous other forms and
modifications of the liquid cleansing product will be obvious to those skilled in the
art and generally should be construed to cover all such obvious forms and

modifications which are within the true spirit and scope of the present disclosure. The composition of present disclosure may be dispensed in the form of a liquid cleansing product.
[0014] Ratios, concentrations, amounts, and other numerical data may be presented herein in a range format. It is to be understood that such range format is used merely for convenience and brevity and should be interpreted flexibly to include not only the numerical values explicitly recited as the limits of the range, but also to include all the individual numerical values or sub-ranges encompassed within that range as if each numerical value and sub-range is explicitly recited. For example, a temperature ranges of about 22-28 °C should be interpreted to include not only the explicitly recited limits of about 22 °C to about 28 °C, but also to include sub-ranges, such as 22-25 °C, 25-28 °C, and so forth, as well as individual amounts, including fractional amounts, within the specified ranges, such as 22.2 °C, and 27.5 °C, for example.
[0015] The term "at least one" is used to mean one or more and thus includes individual components as well as mixtures/combinations.
[0016] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. Although any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the disclosure, the preferred methods, and materials are now described. All publications mentioned herein are incorporated herein by reference. [0017] The present disclosure is not to be limited in scope by the specific embodiments described herein, which are intended for the purposes of exemplification only. Functionally-equivalent products, compositions, and methods are clearly within the scope of the disclosure, as described herein. [0018] As mentioned previously, there is need in the art for a cleansing composition that is able to incorporate acceptable amount of oils while being able to dispense enhanced cleansing effect. The present disclosure provides a cleansing nano-emulsion that is able to incorporate a high amount of oils, while remaining effective as a cleansing agent over a long period of time.

[0019] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. In another embodiment of the present disclosure, the surfactant mix has a weight percentage in a range of 31 - 44.8 % with respect to the nano-emulgel. In yet another embodiment of the present disclosure, the oil mix has a weight percentage in a range of 6.5 - 13.0% with respect to the nano-emulgel.
[0020] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) amphoteric surfactant; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. In another embodiment of the present disclosure, the surfactant mix has a weight percentage in a range of 31 -44.8 % with respect to the nano-emulgel. In yet another embodiment of the present disclosure, the oil mix has a weight percentage in a range of 6.5 - 13.0% with respect to the nano-emulgel.
[0021] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) anionic surfactant; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. In another embodiment of the present disclosure, the surfactant mix has a weight percentage in a range of 31 -

44.8 % with respect to the nano-emulgel. In yet another embodiment of the present disclosure, the oil mix has a weight percentage in a range of 6.5 - 13.0% with respect to the nano-emulgel.
[0022] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant is a combination of anionic surfactant and amphoteric surfactant; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. In another embodiment of the present disclosure, the surfactant mix has a weight percentage in a range of 31 -44.8 % with respect to the nano-emulgel. In yet another embodiment of the present disclosure, the oil mix has a weight percentage in a range of 6.5 - 13.0% with respect to the nano-emulgel.
[0023] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the oil mix comprises: a) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; b) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel. In another embodiment of the present disclosure, the oil mix comprises: a) at least one vegetable oil having a weight percentage in a range of 0.5 - 2.1% with respect to the nano-emulgel; b) at least one essential oil having a weight percentage in a range of 2.5 - 8% with respect to the nano-emulgel; and c) at least one synthetic oil having a weight percentage in a range of 2 - 8% with respect to the nano-emulgel [0024] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1

- 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel.
[0025] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the at least one non-ionic surfactant is selected from a group consisting of polyethylene glycol (PEG)- 40 hydrogenated castor oil, polysorbate 20, decyl glucoside, polyethylene glycol (PEG)- 7 glyceryl cocoate, glyceryl monohydroxystearate, isosteareth-2, trideceth-3, hydroxystearic acid, propylene glycol stearate, PEG-2 stearate, sorbitan monostearate, glyceryl laurate, laureth-2, cocamide monoethanolamine, lauramide monoethanolamine, decyl glucoside, and combinations thereof.
[0026] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and the at least one non-ionic surfactant is selected from a group consisting of polyethylene glycol (PEG)- 40 hydrogenated castor oil, polysorbate 20, decyl glucoside, polyethylene glycol (PEG)- 7 glyceryl cocoate, glyceryl monohydroxystearate, isosteareth-2, trideceth-3, hydroxystearic acid, propylene glycol stearate, PEG-2 stearate, sorbitan monostearate, glyceryl laurate, laureth-2, cocamide monoethanolamine, lauramide monoethanolamine, decyl glucoside, PEG-7 glyceryl cocoate, and combinations thereof.

[0027] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and the at least one non-ionic surfactant is selected from a group consisting of polyethylene glycol (PEG)- 40 hydrogenated castor oil, polysorbate 20, decyl glucoside, polyethylene glycol (PEG)- 7 glyceryl cocoate, glyceryl monohydroxystearate, isosteareth-2, trideceth-3, hydroxystearic acid, propylene glycol stearate, PEG-2 stearate, sorbitan monostearate, glyceryl laurate, laureth-2, cocamide monoethanolamine, lauramide monoethanolamine, decyl glucoside, PEG-7 glyceryl cocoate, and combinations thereof.
[0028] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the at least one non-ionic surfactant is a combination of polyethylene glycol (PEG)- 40 hydrogenated castor oil (first surfactant), polysorbate 20 (second surfactant), decyl glucoside (third surfactant), and polyethylene glycol (PEG)- 7 glyceryl cocoate (fourth surfactant). [0029] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and the

at least one non-ionic surfactant is a combination of polyethylene glycol (PEG)- 40 hydrogenated castor oil (first surfactant), polysorbate 20 (second surfactant), decyl glucoside (third surfactant), and polyethylene glycol (PEG)- 7 glyceryl cocoate (fourth surfactant).
[0030] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and the at least one non-ionic surfactant is a combination of polyethylene glycol (PEG)- 40 hydrogenated castor oil (first surfactant), polysorbate 20 (second surfactant), decyl glucoside (third surfactant), and polyethylene glycol (PEG)- 7 glyceryl cocoate (fourth surfactant).
[0031] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the amphoteric surfactant is selected from a group consisting of cocamidopropyl betaine, coco dimethyl amine (CDMA), sodium 3-10 dodecylaminopropionate, sodium 3-dodecylaminopropane sulfonate, high alkyl betaines such as coco dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl alpha-carboxyethyl betaine, cetyl dimethyl carboxymethyl betaine, lauryl bis-(2-hydroxyethyl)carboxy methyl betaine, stearyl bis-(2-hydroxypropyl)carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, lauryl bis-(2-hydro-xypropyl)alpha-carboxyethyl betaine, sulfobetaines such as coco dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine, amido betaines, amidosulfobetaines, and combinations thereof.

In another embodiment of the present disclosure, the amphoteric surfactant is cocamidopropyl betaine.
[0032] In an embodiment of the present disclosure, there is provided a cleansing
nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic
surfactant; and ii) at least one other surfactant selected from the group consisting of
anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix
comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least
one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage
in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a
weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and the
amphoteric surfactant is selected from a group consisting of cocamidopropyl
betaine, coco dimethyl amine (CDMA), sodium 3-10 dodecylaminopropionate,
sodium 3-dodecylaminopropane sulfonate, high alkyl betaines such as coco
dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl
dimethyl alpha-carboxyethyl betaine, cetyl dimethyl carboxymethyl betaine, lauryl
bis-(2-hydroxyethyl)carboxy methyl betaine, stearyl bis-(2-
hydroxypropyl)carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, lauryl bis-(2-hydro-xypropyl)alpha-carboxyethyl betaine, sulfobetaines such as coco dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine, amido betaines, amidosulfobetaines, and combinations thereof. [0033] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-

emulgel and the amphoteric surfactant is selected from a group consisting of cocamidopropyl betaine, coco dimethyl amine (CDMA), sodium 3-10 dodecylaminopropionate, sodium 3-dodecylaminopropane sulfonate, high alkyl betaines such as coco dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl alpha-carboxyethyl betaine, cetyl dimethyl carboxymethyl betaine, lauryl bis-(2-hydroxyethyl)carboxy methyl betaine, stearyl bis-(2-hydroxypropyl)carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, lauryl bis-(2-hydro-xypropyl)alpha-carboxyethyl betaine, sulfobetaines such as coco dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine, amido betaines, amidosulfobetaines, and combinations thereof. [0034] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the anionic surfactant is selected from a group consisting of sodium lauryl ether sulfate, sodium lauroyl sarcosinate, disodium laureth sulfosuccinate, acyl isethionates, sodium cocoyl isethionate, sodium isethionate, sodium lauroyl isethionate, sodium lauroyl methyl isethionate, sodium methyl cocoyl taurate, and the series, sodium alkyl sulfate, alkyl sulfates, anionic acyl sarcosinates, methyl acyl taurates, N-acyl glutamates, acyl isethionates, alkyl ether sulfates, alkyl sulfosuccinates, alkyl phosphate esters, ethoxylated alkyl phosphate esters, trideceth sulfates, protein condensates, mixtures of ethoxylated alkyl 10 sulfates, and combinations thereof. In another embodiment of the present disclosure, the anionic surfactant is a combination of sodium lauryl ether sulfate, di-sodium laureth sulfosuccinate, and sodium lauroyl sarcosinate.
[0035] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and

anionic surfactant is selected from a group consisting of sodium lauryl ether sulfate, sodium lauroyl sarcosinate, disodium laureth sulfosuccinate, acyl isethionates, sodium cocoyl isethionate, sodium isethionate, sodium lauroyl isethionate, sodium lauroyl methyl isethionate, sodium methyl cocoyl taurate, and the series, sodium alkyl sulfate, alkyl sulfates, anionic acyl sarcosinates, methyl acyl taurates, N-acyl glutamates, acyl isethionates, alkyl ether sulfates, alkyl sulfosuccinates, alkyl phosphate esters, ethoxylated alkyl phosphate esters, trideceth sulfates, protein condensates, mixtures of ethoxylated alkyl 10 sulfates, and combinations thereof.
[0036] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and anionic surfactant is selected from a group consisting of sodium lauryl ether sulfate, sodium lauroyl sarcosinate, disodium laureth sulfosuccinate, acyl isethionates, sodium cocoyl isethionate, sodium isethionate, sodium lauroyl isethionate, sodium lauroyl methyl isethionate, sodium methyl cocoyl taurate, and the series, sodium alkyl sulfate, alkyl sulfates, anionic acyl sarcosinates, methyl acyl taurates, N-acyl glutamates, acyl isethionates, alkyl ether sulfates, alkyl sulfosuccinates, alkyl phosphate esters, ethoxylated alkyl phosphate esters, trideceth sulfates, protein condensates, mixtures of ethoxylated alkyl 10 sulfates, and combinations thereof.
[0037] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the oil mix comprises a) at least one

vegetable oil selected from a group consisting of jojoba oil, borage oil, calendula oil, camelina oil, castor oil, jatropha oil, lequerella oil, linseed oil, lunaria oil, meadowfoam oil, safflower oil, sunflower oil, soya oil, rung oil, vernonia oil and walnut oil and combinations thereof; b) at least one essential oil is selected from a group consisting of ylang ylang oil, agar oil, rose oil, tea tree oil, spearmint oil, rosewood oil, peppermint oil, orange oil, nutmeg oil, rosemary oil, rosewood oil, lemon oil, camphor oil, thyme oil, vetiver oil, basil oil, balsam of peru, cardamom seed oil, cedar oil and combinations thereof; and c) at least one synthetic oil selected from a group consisting of isopropyl myristate, white mineral oil, hydrocarbon-based oil, and a fluoro oil, amyl salicylate, carvacrol, cymene, dihydroeugenol, eugenol, hexyl eugenol, hexyl salicylate, isoeugenol, methyl eugenol, methyl isoeugenol, methyl salicylate, tert butyl cresol, thymol, vanillin, cedrene, cineole, citral, citronellal, citronellol, eucalyptol (paradihydrolinalool, dihydromyrcenol, famesol, geraniol, hexyl cinnamaldehyde, hydroxycitronallol, hydroxycitronellal, isocitral, limonene, linalool, longifolene, menthol, nerol, nerolidiol, pinene, phellendrene, terpinene, terpineol, tetrahydromyrcenol, and combinations thereof. In another embodiment of the present disclosure, the at least one vegetable oil is jojoba oil. In yet another embodiment of the present disclosure, the at least one essential oil is ylang ylang. In an alternate embodiment of the present disclosure, the at least one synthetic oil is isopropyl myristate. [0038] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) a surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil selected from a group consisting of jojoba oil, borage oil, calendula oil, camelina oil, castor oil, jatropha oil, lequerella oil, linseed oil, lunaria oil, meadowfoam oil, safflower oil, sunflower oil, soya oil, rung oil, vernonia oil and walnut oil and combinations thereof; ii) at least one essential oil is selected from a group consisting of ylang ylang oil, agar oil, rose oil, tea tree oil, spearmint oil, rosewood oil, peppermint oil, orange oil, nutmeg oil, rosemary oil, rosewood oil,, lemon oil, camphor oil, thyme oil, vetiver oil, basil oil, balsam

of peru, cardamom seed oil, cedar oil and combinations thereof; and iii) at least one synthetic oil selected from a group consisting of isopropyl myristate, white mineral oil, hydrocarbon-based oil, and a fluoro oil, amyl salicylate, carvacrol, cymene, dihydroeugenol, eugenol, hexyl eugenol, hexyl salicylate, isoeugenol, methyl eugenol, methyl isoeugenol, methyl salicylate, tert butyl cresol, thymol, vanillin, cedrene, cineole, citral, 20 citronellal, citronellol, eucalyptol (paradihydrolinalool, dihydromyrcenol, famesol, geraniol, hexyl cinnamaldehyde, hydroxycitronallol, hydroxycitronellal, isocitral, limonene, linalool, longifolene, menthol, nerol, nerolidiol, pinene, phellendrene, terpinene, terpineol, tetrahydromyrcenol, and combinations thereof; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel.
[0039] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) a surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil selected from a group consisting of jojoba oil, borage oil, calendula oil, camelina oil, castor oil, jatropha oil, lequerella oil, linseed oil, lunaria oil, meadowfoam oil, safflower oil, sunflower oil, soya oil, rung oil, vemonia oil and walnut oil and combinations thereof, and having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; ii) at least one essential oil is selected from a group consisting of ylang ylang oil, agar oil, rose oil, tea tree oil, spearmint oil, rosewood oil, peppermint oil, orange oil, nutmeg oil, rosemary oil, rosewood oil,, lemon oil, camphor oil, thyme oil, vetiver oil, basil oil, balsam of peru, cardamom seed oil, cedar oil and combinations thereof, and having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii) at least one synthetic oil selected from a group consisting of isopropyl myristate, white mineral oil, hydrocarbon-based oil, and a fluoro oil, amyl salicylate, carvacrol, cymene, dihydroeugenol, eugenol, hexyl eugenol, hexyl salicylate, isoeugenol, methyl eugenol, methyl isoeugenol, methyl salicylate, tert

butyl cresol, thymol, vanillin, cedrene, cineole, citral, 20 citronellal, citronellol, eucalyptol (paradihydrolinalool, dihydromyrcenol, farnesol, geraniol, hexyl cinnamaldehyde, hydroxycitronallol, hydroxycitronellal, isocitral, limonene, linalool, longifolene, menthol, nerol, nerolidiol, pinene, phellendrene, terpinene, terpineol, tetrahydromyrcenol, and combinations thereof, and having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5
- 13.8% with respect to the nano-emulgel.
[0040] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein water has a weight percentage in the range of 38 - 62% with respect to the nano-emulgel. In another embodiment of the present disclosure, water has a weight percentage in the range of 39 -61% with respect to the nano-emulgel.
[0041] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel, the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and water has a weight percentage in the range of 38 - 62% with respect to the nano-emulgel. [0042] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil having a weight percentage in a range of 0.1
- 2.2% with respect to the nano-emulgel; ii) at least one essential oil having a
weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and iii)
at least one synthetic oil having a weight percentage in a range of 2 - 10% with

respect to the nano-emulgel; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel and water has a weight percentage in the range of 38 - 62% with respect to the nano-emulgel.
[0043] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the nano-emulsion further comprises at least one additive selected from a group consisting of humectant, active, anti-oxidant, emollient, pH regulator, and combinations thereof.
[0044] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel comprising: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; c) water; and d) at least one additive selected from a group consisting of humectant, active, anti-oxidant, emollient, pH regulator, and combinations thereof, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel, the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. [0045] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the humectant is selected from the group consisting of propylene glycol, polyethylene glycol 400, polyhydric alcohols, water soluble alkoxylated nonionic polymers, and mixtures thereof such as glycerin, sorbitol, propylene glycol, butylene glycol, hexylene glycol, ethoxylated glucose, 1, 2-hexane diol, hexanetriol, dipropylene glycol, erythritol, trehalose, diglycerin, xylitol, maltitol, maltose, glucose, fructose, sodium chondroitin sulfate, sodium hyaluronate, sodium adenosin phosphate, sodium lactate, pyrrolidone carbonate, glucosamine, cyclodextrin, and combinations thereof. In another embodiment of the present disclosure, the humectant is a combination of propylene glycol and polyethylene glycol 400 (PEG 400).

[0046] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the active is selected from the group consisting of lightening agents, darkening agents such as self-tanning agents, anti¬acne agents, shine control agents, anti-microbial agents, anti-inflammatory agents, antiaging agents, in particular anti-wrinkle agents, anti-mycotic agents, anti-parasite agents, external analgesics, sunscreens, photoprotectors, antioxidants, keratolytic agents, detergents/surfactants, moisturizers, nutrients, vitamins, energy enhancers, anti-perspiration agents, astringents, deodorants, hair removers, toning agent, firming agents, anti-callous agents, and agents for hair, nail, and skin conditioning. In another embodiment of the present disclosure, the active is a lightening agent.
[0047] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the anti-oxidant is selected is selected from the group consisting of butyl hydroxyanisole (BHA), butyl hydroxytoluene (BHT), ascorbyl palmitate, alpha-tocopherol (vitamin E), and combinations thereof. In another embodiment of the present disclosure, the anti-oxidant is butyl hydroxyanisole.
[0048] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the emollient is selected from the group consisting of polyols such as glycerol, sorbitol; amino, alkyl, alkylaryl, and aryl silicone oils; fats and oils including natural fats and oils; and synthetic mono, di and triglycerides such as myristic acid glyceride and 2-ethylhexanoic acid glyceride; hydrophobic plant extracts; esters such as isopropyl myristate, myristyl myristate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate, glycerol monostearate, glycerol distearate, glycerol tristearate, alkyl lactate, alkyl citrate and alkyl tartrate; essential oils and extracts thereof and mixtures of any of the foregoing components. In another embodiment of the present disclosure, the emollient is glycerol. In yet another embodiment of the present disclosure the emollient has a weight percentage in the range of 1 - 7% with respect to the nano-emulsion.

[0049] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the pH regulator is triethanolamine. [0050] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the nano-emulgel has a viscosity in the range of 3050 - 40000 cps. In another embodiment of the present disclosure, the nano-emulgel has a viscosity in the range of 3250 - 38000 cps. In yet another embodiment of the present disclosure, the nano-emulgel has a viscosity in the range of 3350-35000 cps
[0051] In an embodiment of the present disclosure, there is provided a process for preparing the cleansing nano-emulgel comprises: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel, said process comprising steps of: a) obtaining the surfactant mix; b) obtaining the oil mix; and c) contacting the surfactant mix, the oil mix, and water to obtain the nano-emulgel.
[0052] In an embodiment of the present disclosure, there is provided a process for preparing the cleansing nano-emulgel comprises: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel, said process comprising steps of: a) heating first surfactant to obtain a first melt; b) contacting the first melt with the at least one synthetic oil to obtain a first mixture; c) contacting the first mixture with a first portion of the third surfactant and the fourth surfactant to obtain a second mixture;

d) contacting the at least one vegetable oil and the at least one essential oil with the second surfactant to obtain a premix-1; e) contacting the premix-1 with a second portion of the third surfactant and the fourth surfactant to obtain a premix-2; and f) contacting the premix-2, at least one other surfactant and second mixture with water to obtain the nano-emulsion.
[0053] In an embodiment of the present disclosure, there is provided a process for preparing the cleansing nano-emulgel comprises: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) amphoteric surfactant; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel, said process comprising steps of: a) heating first surfactant to obtain a first melt; b) contacting the first melt with the at least one synthetic oil to obtain a first mixture; c) contacting the first mixture with a first portion of the third surfactant and the fourth surfactant to obtain a second mixture; d) contacting the at least one vegetable oil and the at least one essential oil with the second surfactant to obtain a premix-1; e) contacting the premix-1 with a second portion of the third surfactant and the fourth surfactant to obtain a premix-2; and f) contacting the premix-2, amphoteric surfactant and second mixture with water to obtain the nano-emulsion. [0054] In an embodiment of the present disclosure, there is provided a process for preparing the cleansing nano-emulgel comprises: a) surfactant mix comprising: i) at least one non-ionic surfactant; and ii) anionic surfactant; b) an oil mix comprising: i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic oil; and c) water, wherein the surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel, said process comprising steps of: a) heating first surfactant to obtain a first melt; b) contacting the first melt with the at least one synthetic oil to obtain a first mixture; c) contacting the first mixture with a first portion of the third surfactant and the fourth surfactant to obtain a second mixture; d) contacting the at least one

vegetable oil and the at least one essential oil with the second surfactant to obtain a premix-1; e) contacting the premix-1 with a second portion of the third surfactant and the fourth surfactant to obtain a premix-2; and f) contacting the premix-2, anionic surfactant and second mixture with water to obtain the nano-emulsion. [0055] In an embodiment of the present disclosure, there is provided a process for preparing the cleansing nano-emulsion comprises: a) a surfactant mix comprising: i) at least one non-ionic surfactant; and ii) optionally at least one other surfactant selected from the group consisting of sodium lauryl ether sulfate, amphoteric surfactant, and combinations thereof; b) an oil mix comprising i) at least one vegetable oil; ii) at least one essential oil; and iii) at least one synthetic; and c) water, wherein the surfactant mix has a weight percentage in a range of 20 - 35 % with respect to the nano-emulsion, and the at least one vegetable oil has a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulsion, said process comprising steps of: a) heating first surfactant to obtain a first melt is carried out at a temperature in a range of 40 - 50 °C at a stirring in a range of 90 - 110 rpm for a period in the range of 10 - 15 min; b) contacting the first melt with the at least one synthetic oil to obtain a first mixture is carried out at a temperature in a range of 40 - 50 °C at a stirring in a range of 80 - 100 rpm for a period in the range of 5 - 15 min; c) contacting the first mixture with a first portion of the third surfactant and the fourth surfactant to obtain a second mixture is carried out at a temperature in a range of 40 - 50 °C at a stirring in a range of 80-100 rpm for a period in the range of 10 - 15 min; d) contacting the at least one vegetable oil and the at least one essential oil with the second surfactant to obtain a premix-1 is carried out at a temperature in a range of 20 - 30 °C at a stirring in a range of 90 - 110 rpm for a period in the range of 2 - 7 min; e) contacting the premix-1 with a second portion of the third surfactant and the fourth surfactant to obtain a premix-2 is carried out at a temperature in a range of 20 - 30 °C at a stirring in a range of 90 - 110 rpm for a period in the range of 10 - 15 min; and f) contacting the premix-2, at least one other surfactant and second mixture with water to obtain the nano-emulsion is carried out at a temperature in a range of 40 - 50 °C at a stirring in a range of 90 -110 rpm for a period in the range of 10 - 20 min.

[0056] In an embodiment of the present disclosure, there is provided a cleansing nano-emulgel as described herein, wherein the nano-emulgel is dispensed in a form selected from solution, face washes, body washes, hand washes, pastes, and liquid cleansing products. EXAMPLES
[0057] The disclosure will now be illustrated with working examples, which is intended to illustrate the working of disclosure and not intended to take restrictively to imply any limitations on the scope of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood to one of ordinary skill in the art to which this disclosure belongs. Although methods and materials similar or equivalent to those described herein can be used in the practice of the disclosed methods and compositions, the exemplary methods, devices and materials are described herein. It is to be understood that this disclosure is not limited to particular methods, and experimental conditions described, as such methods and conditions may apply. [0058] As described in the background section, there is need in the art for a nano-emulgel to remain stable over a period of time. Such an emulgel should be able to provide acceptable cleansing ability. The present disclosure, provides a nano-emulgel comprising a mix of oils and surfactants that is able to provide necessary attributes. A convenient method for obtaining the nano-emulgel is also defined. Example 1
Process for preparation of nano-emulgel
[0059] A representative process is provided herein for conveniently obtaining the nano-emulgel.
[0060] Process-Step 1- the polyethylene glycol 40 hydrogenated castor oil (first surfactant) was melted at a temperature in the range of 40 -50 °C to obtain the first melt. Step 2- The synthetic oil was added to the melt to obtain the first mixture at a temperature in range of 40 -50 °Cfor 10 minutes at 80-100 rpm. Step 3- 50% of the non-ionic surfactants (decyl glucoside- third surfactant, PEG 7 Glyceryl Cocoate-fourth surfactant) was added to the first mixture obtained from Step 2 and at 40-50 °C at 100 rpm for 10-15 minutes to obtain second mixture. Step 4- Natural oil,

Essential oils and Polysorbate 20 (second surfactant) were added for 5 minutes at RT (20-3 0°Q at 100 rpm to obtain a premix-1. Step 5- the other 50% of the non-ionic surfactants (decyl glucoside, PEG 7 Glyceryl Cocoate) were added to the pre-mix- 1 obtained from Step 4 and mixed at RT (20-3 0°Q at 100 rpm for 10-15 minutes to obtain premix-2. Step 6- anionic surfactants (sodium lauryl ether sulfate (SLES), Di-sodium Laureth Sulfosuccinate etc) was added to the mixture obtained from Step 3 and mixed for 10-15 minutes at (40-5 0°Q at 100 rpm. Step 7- the premix-2 obtained from Step 5 were added to the mixture obtained from Step 6 or Step 5 and mixed for 15 minutes at (40-50°Q at 100 rpm. Step 8- 25% of water was added to the mixture obtained from Step 7 and mixed for 15 minutes at (40-50°Q at 100 rpm. Step 9- amphoteric surfactants (CAPB) were added to the mixture obtained from Step 8 and mixed for 10 minutes at (40-50°Q at 100 rpm. Step 10-the remaining water was mixed at (40-5 0°Q for 15 minutes at 100 rpm. [0061] In a variation of the process, non-ionic surfactant was combined with only amphoteric surfactant. In yet another variant of the process, the non-ionic surfactant was combined with only anionic surfactant. Example 2
Examples to determine working ranges of critical ingredients [0062] The various listed ingredients were found to be effective in producing the required sensorials only when worked within the ranges as described herein. The said nano-emulgels are listed below in Table 1. Table 1- Listing of various nano-emulgels.

[0063] It is to be appreciated from the data presented in Tables 1,2 and 3, that the working examples 1-8 were found to perform well with respect to all parameters as they were found to have ingredients within prescribed limits. Variation of oil mix beyond the prescribed range of 5 - 13.8% with respect to the nano-emulgel was found to be detrimental. This was apparent from the negative results observed in Table 3 for Examples 12-27. Furthermore, it can be appreciated the weight percentage of total surfactant mix had to be within the acceptable range of 30 - 45 % with respect to the nano-emugel. This was validated from the Examples 9-23 which were found to be ineffective due to high amounts surfactant. These examples were found to have poor viscosity. Furthermore, it was found that presence of anionic or amphoteric surfactants was found to be optional. The presence of either in combination with non-ionic surfactant were found to perform well (Examples 7 and 8). Hence, it was noted that the nano-emulgel was obtained only when the critical ingredients were present within prescribed ranges which were obtained from due experimentation. Advantages of the present disclosure;
[0064] The present disclosure reveals a cleansing nano-emulgel comprising an oil mix and a surfactant mix along with water, wherein surfactant mix has a weight percentage in a range of 30 - 45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel. The nano-emulgel is able to effectively deliver cleansing properties, while ensuring stability of particles over an extended period of time. The nano-emulgel can be easily dispensed in the form of commercially available cosmetic formulations.

I/We Claim;
1. A cleansing nano-emulgel comprising:
a) a surfactant mix comprising a) at least one non-ionic surfactant; and b) at least one other surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, and combinations thereof;
b) an oil mix comprising a) at least one vegetable oil; b) at least one essential oil; and c) at least one synthetic oil; and
c) water,
wherein the surfactant mix has a weight percentage in a range of 30 -45 % with respect to the nano-emulgel and the oil mix has a weight percentage in a range of 5 - 13.8% with respect to the nano-emulgel.
2. The cleansing nano-emulgel as claimed in claim 1, wherein the oil mix comprises: a) at least one vegetable oil having a weight percentage in a range of 0.1 - 2.2% with respect to the nano-emulgel; b) at least one essential oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel; and c) at least one synthetic oil having a weight percentage in a range of 2 - 10% with respect to the nano-emulgel.
3. The cleansing nano-emulgel as claimed in claim 1, wherein the at least one non-ionic surfactant is selected from a group consisting of polyethylene glycol (PEG)- 40 hydrogenated castor oil, polysorbate 20, decyl glucoside, polyethylene glycol (PEG)- 7 glyceryl cocoate, glyceryl monohydroxystearate, isosteareth-2, trideceth-3, hydroxystearic acid, propylene glycol stearate, PEG-2 stearate, sorbitan monostearate, glyceryl laurate, laureth-2, cocamide monoethanolamine, lauramide monoethanolamine, decyl glucoside, PEG-7 glyceryl cocoate, and combinations thereof.
4. The cleansing nano-emulgel as claimed in claim 3, wherein the at least one non-ionic surfactant is a combination of polyethylene glycol (PEG)- 40 hydrogenated castor oil (first surfactant), polysorbate 20 (second surfactant), decyl glucoside (third surfactant), and polyethylene glycol (PEG)- 7 glyceryl cocoate (fourth surfactant).

5. The cleansing nano-emulgel as claimed in claim 1, wherein the amphoteric surfactant is selected from a group consisting of cocamidopropyl betaine, coco dimethyl amine (CDMA), sodium 3-10 dodecylaminopropionate, sodium 3-dodecylaminopropane sulfonate, high alkyl betaines such as coco dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl alpha-carboxyethyl betaine, cetyl dimethyl carboxymethyl betaine, lauryl bis-(2-hydroxyethyl)carboxy methyl betaine, stearyl bis-(2-hydroxypropyl)carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, lauryl bis-(2-hydro-xypropyl)alpha-carboxyethyl betaine, sulfobetaines such as coco dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine, amido betaines, amidosulfobetaines, and combinations thereof.
6. The cleansing nano-emulgel as claimed in claim 1, wherein the anionic surfactant is selected from a group consisting of sodium lauryl ether sulfate, sodium lauroyl sarcosinate, disodium laureth sulfosuccinate, acyl isethionates, sodium cocoyl isethionate, sodium isethionate, sodium lauroyl isethionate, sodium lauroyl methyl isethionate, sodium methyl cocoyl taurate, and the series, sodium alkyl sulfate, alkyl sulfates, anionic acyl sarcosinates, methyl acyl taurates, N-acyl glutamates, acyl isethionates, alkyl ether sulfates, alkyl sulfosuccinates, alkyl phosphate esters, ethoxylated alkyl phosphate esters, trideceth sulfates, protein condensates, mixtures of ethoxylated alkyl 10 sulfates, and combinations thereof.
7. The cleansing nano-emulgel as claimed in claim 1, wherein oil mix comprises a) at least one vegetable oil selected from a group consisting of jojoba oil, borage oil, calendula oil, camelina oil, castor oil, jatropha oil, lequerella oil, linseed oil, lunaria oil, meadowfoam oil, safflower oil, sunflower oil, soya oil, rung oil, vernonia oil, walnut oil and combinations thereof; b) at least one essential oil is selected from a group consisting of ylang ylang oil, agar oil, rose oil, tea tree oil, spearmint oil, rosewood oil, peppermint oil, orange oil, nutmeg oil, rosemary oil, rosewood oil,, lemon oil, camphor oil, thyme oil, vetiver oil, basil oil, balsam of peru, cardamom

seed oil, cedar oil and combinations thereof; and c) at least one synthetic oil selected from a group consisting of isopropyl myristate, white mineral oil, hydrocarbon-based oil, and a fluoro oil, amyl salicylate, carvacrol, cymene, dihydroeugenol, eugenol, hexyl eugenol, hexyl salicylate, isoeugenol, methyl eugenol, methyl isoeugenol, methyl salicylate, tert butyl cresol, thymol, vanillin, cedrene, cineole, citral, 20 citronellal, citronellol, eucalyptol (paradihydrolinalool, dihydromyrcenol, farnesol, geraniol, hexyl cinnamaldehyde, hydroxycitronallol, hydroxycitronellal, isocitral, limonene, linalool, longifolene, menthol, nerol, nerolidiol, pinene, phellendrene, terpinene, terpineol, tetrahydromyrcenol, and combinations thereof.
8. The cleansing nano-emulgel as claimed in claim 1, wherein water has a weight percentage in the range of 38 - 62% with respect to the nano-emulgel.
9. The cleansing nano-emulgel as claimed in claim 1, wherein the nano-emulgel further comprises at least one additive selected from a group consisting of humectant, active, anti-oxidant, emollient, pH regulator, and combinations thereof.
10. The cleansing nano-emulgel as claimed in any one of the claims 1-9, wherein the nano-emulgel has a viscosity in the range of 3050 - 40000 cps.
11. A process for preparing the cleansing nano-emulgel as claimed in claim 1, said process comprising the steps of: a) obtaining the surfactant mix; b) obtaining the oil mix; and c) contacting the surfactant mix, the oil mix, and water to obtain the nano-emulgel.
12. A process for preparing the cleansing nano-emulgel as claimed in any one
the claims 1-10, said process comprising the steps of:
a) heating first surfactant to obtain a first melt;
b) contacting the first melt with the at least one synthetic oil to obtain a first mixture;
c) contacting the first mixture with a first portion of the third surfactant and the fourth surfactant to obtain a second mixture;

d) contacting the at least one vegetable oil and the at least one essential oil with the second surfactant to obtain a premix-1;
e) contacting the premix-1 with a second portion of the third surfactant and the fourth surfactant to obtain a premix-2;
f) contacting the premix-2, at least one other surfactant and second mixture with water to obtain the nano-emulgel.