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Biphasic Compositions Of Ayurvedic Oils And Preparation Method Thereof

Abstract: A biphasic composition, comprising a hydrophihc phase comprising: from 4 to 95% by weight of aqueous based extract; and a hydrophobic phase, separate from the hydrophihc phase, comprising: from 4 to 90% by weight of Ayurvedic oil and from 0.25 to 5% by weight of Emollient; the composition, in any of the hydrophihc or hydrophobic phase, further comprising from 0.04 to 2% by weight of preservative, from 1 to 10% by weight of humectant, from 0.01 to 3% by weight of an antioxidant and from 0.0001 to 1% by weight of a colorant.

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Patent Information

Application #
Filing Date
18 October 2021
Publication Number
16/2023
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
info@djslegal.com
Parent Application

Applicants

KAMA AYURVEDA PVT. LTD.
3K, Jangpura Extension, Commercial Circle, New Delhi 110014, Delhi, India

Inventors

1. SOUMI DEY SARKAR
156/A Motilal Nehru Road, Deshpriya Park, Sarat Bose Road, Kolkatta, West Bengal – 700029, India.
2. VRUSHALI SONDKAR
337, Koli Ali Mahabaleshwar, Mahabaleshwar, Satara – 412806, Maharashtra, India.

Specification

The present invention relates to the field of cosmetic skin care compositions, especially cosmetic skin care composition useful for improving skin hydration, skin brightness, skin texture, minimizing dark circles and repairing hyperpigmentation. The invention further relates to skin care composition which is stable, safe, non-irritating and helps delivery of high amounts of oil actives to the skin. The cosmetic skin care composition of the present invention is suitable for people having oily and sensitive skin. The skin care composition of the present invention has an appealing biphasic appearance containing an aqueous phase and an oil phase. The skin care composition comprises an aqueous based extracts, ayurvedic oil(s); an antioxidant; a preservative; a moisturizing agent; a colorant; a preservative; and an emollient. BACKGROUND OF THE INVENTION Human skin is constantly subjected to a variety of extrinsic and intrinsic forces. Extrinsic forces include ultraviolet radiation, environmental pollution, wind, heat, infrared radiation, low humidity, harsh surfactants etc, whereas intrinsic forces include chronological aging and other biochemical changes from within the body. These forces can result in visible signs of damage (e.g., fine lines, wrinkling, hyperpigmentation, sallowness, sagging, dark under-eye circles, puffy eyes, enlarged pores, diminished rate of skin cell turnover, flaking, scaling, dryness, roughness). Human skin has a lipid barrier in its outer layer i: e the Stratum Corneum which contains fats, oils and waxes generally called as lipids. The Stratum Corneum, consists of the cells called Corneocytes which provides the Mechanical strength to skin. Lipids are usually found in between the spaces of these Corneocytes. These lipids help in easy penetration of oils/lipophilic substances to the inner layers of skin. Oils are considered as the Penetration Enhancers as there are volatile components in oils which help in easy penetration into the skin. Ayurvedic Oils are based on classical formulations and heals the skin in a slow, sustained manner. By penetrating into the tissues during the facial massage, it clears the impurities from within. It provides cosmetic as well as therapeutic effects for the skin without causing any damage. However, Ayurvedic Oils, are often not appreciated by consumers, especially for oily skin conditions. Ayurvedic Oils when applied directly on skin have benefits but there are certain inherent disliking as well. Some of these include giving oily, sticky and greasy feeling on the skin after application. Few people struggle through Acne issues. In addition, there are chances of that oil getting transferred to other substances that come in contact with it. As a result, it is not generally appreciated by the consumers. While formulating cosmetic compositions containing oils in the form of Creams, the challenges formulators face include: (a) In the case of oil in water emulsion (O/W) it is difficult to stabilize the formulation with higher percentage of oils incorporated in it. Therefore, delivery of higher amount of oils is not possible in this form of emulsion; and (b) In the case of water in oil emulsions (W/O), to achieve stability, a high percentage of emulsifiers, fatty acids and waxes butters are used, which make that product lack in cosmetic pleasantness. Because it gets usually difficult to apply as it has low penetration rate into the skin. Leaves behind shiny and sticky feel on skin. Gives tacky feel and takes more time to get absorbed into the skin. Therefore, there is a continuing need for a cosmetic composition which allows delivery of higher amounts of Ayurvedic Oils to the skin, while remaining stable, safe, aesthetically and sensorially appealing to the consumer. The inventors of the present invention have now formulated a Biphasic composition containing Ayurvedic oil which is not very heavy / dense and is made with a lot of skin benefitting ingredients. Some patent documents describe compositions for skin protection and / or treatment are as follows: 987/CHE/2015 discloses a method and preparation of Kumkumadi Tailam which gives more effect and it gets full medicinal value and adds fragrance to the Kumkumadi Tailam besides giving more, glamour to the skin and-.a cooling effect. By this new method it will become fully matured within 48 hours and cedar wood oil is added to preserve the proprieties of other ingredients. IN201741016256 relates to extracts of Lotus and Rose flowers added to eladi oil for better effect to facial massage. However, none of the prior art document teach or suggests a biphasic composition containing Ayurvedic Oils according to with the present invention. The skin care composition and method described herein are also not anticipated by the state of the art. Thus, there is an unmet need for a Biphasic composition which comprises Ayurvedic Oil and is efficacious and safe for use on all forms of skin particularly for oily skin. Additionally, also necessary in the art is a simple and cost effect process for preparing the composition. The present invention relates to a novel and inventive Biphasic composition comprising Ayurvedic Oil, which along with other components of the composition synergistically provides user ease and compatibility and is suitable for normal to oily skin types. OBJECTIVE OF THE INVENTION An objective of the present invention is to provide a Biphasic compositions comprising Ayurvedic Oil which allows delivery of higher amounts of Ayurvedic Oils while remaining safe, stable and visually and aesthetically appealable to consumers. It is also an objective of the present invention to provide a Biphasic composition comprising Ayurvedic Oils which can be used by people with normal to oily skin, people prone to acne. Another objective of the present invention is to provide a Biphasic composition containing Ayurvedic oil which is safe, stable, non-irritating and helps delivery of high amounts of oil actives to the skin. The composition of the present invention is formulated to brighten skin, evening the skin tone, hydration, smoothening, soothe the aggravated skin and OT7on nnnri c nmotrf non^o cViti ic n omicn -ft-oo ploor o^7on iT7i+n rrr\r\/A -fovHi-ro Another objective of the present invention includes delivery of high quantity of both oil and water based actives. In another aspect of the present invention, there is provided a method for formulating the composition of the present invention. SUMMARY OF THE INVENTION In accordance with this invention, there is provided a Biphasic composition, wherein the composition comprises: a hydrophilic phase comprising: from 4 to 95% by weight of aqueous based extract; and a hydrophobic phase, separate from the hydrophilic phase, comprising: from 4 to 90% by weight of Ayurvedic oil and from 0.25 to 5% by weight of Emollient; the composition, in any of the hydrophilic or hydrophobic phase, further comprising from 0.04 to 2% by weight of preservative, from 1 to 10% by weight of humectant, from 0.01 to 3% by weight of an antioxidant and from 0.0001 to 1% by weight of a colorant. In another embodiment of the invention, there is provided a biphasic composition wherein the mass ratio of hydrophilic phase to hydrophobic phase is in the range of 95:5 to 5:95, preferably between 80:20 to 70:30. Moreover, a process for the manufacture of the biphasic composition containing Ayurvedic Oils is provided in the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure I : is a representation of Biphasic composition according to an embodiment of the present invention in agitated and non-agitated position. Figure II : is a representation of the W/O emulsions containing varied amounts of Ayurvedic Oils after 1 month storage Figure III - provides the Results of Stability Studies conducted on an embodiment of the present invention - Non-Agitated Position Figure IV - provides Results of Safety Test conducted on an embodiment of the present invention Figure V - provides a provides comparative clinical efficacy results in terms of graphical representations Figure VI - provides the results of clinical efficacy studies DESCRIPTION OF THE INVENTION While the invention has been described and illustrated with reference to certain particular embodiments thereof, those skilled in the art will appreciate that various adaptations, changes, modifications, substitutions, deletions, or additions of procedures and protocols may be made without departing from the spirit and scope of the invention. It is intended, therefore, that the invention be defined by the scope of the claims which follow and that such claims be interpreted as broadly as is reasonable. It is to be noted, as used in the specification and the appended claims, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise. It should also be noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise. The expression of various quantities in terms of "%w/w" means the percentage by weight, relative to the weight of the total composition unless otherwise specified. The present invention provides a biphasic skin care composition comprising a synergistic combination of ingredients i.e. oil phase and aqueous phase and excipients. Owing to the use of natural therapeutic ingredients, the present composition has minimum side effects. As used herein, the term "composition", is intended to encompass a composition comprising a synergistic combination of an oil phase comprising Ayurvedic oils including those selected from the group consisting of Kumkumadi Thailam, Eladi Thailam and Nalpamaradi Thailam, or combinations thereof, aqueous phase comprising aqueous based extracts, preservative, humectants, antioxidants, emollients, colorants and/or acceptable excipients. Such compositions, depending upon the context, are also synonymous with "formulation". The compositions of the present invention consist essentially of, or consist of, the essential components as well as optional ingredients described herein. As used herein, "consisting essentially of means that the composition or component may include additional ingredients, but only if the additional ingredients do not materially alter the basic and novel characteristics of the claimed compositions or methods. The term "excipient" means such pharmacologically inactive component such as a diluent, lubricant, surfactant, carrier, or the like. The excipients that are useful in preparing a pharmaceutical composition are generally safe, non-toxic and are acceptable for human as well as veterinary pharmaceutical use. Reference to an excipient includes both one and more than one such excipient. Co-processed excipients are also covered under the scope of present invention. The compositions according to the invention are two-phase formulations. They are mixed by shaking before use. After use, the phases segregate within a short time. The presence of two separate phases can be indicated to the user, for example by different coloring of the phases. At rest, these two phases are ideally optically clearly separated. Due to the different densities, these two phases do not automatically mix with each other and thereby form a horizontally separated two-phase system. By introducing energy, eg by shaking, one can Briefly mix phases together. Due to the difference in density and a high interfacial tension (GFS) of oil compared to water, however, a very rapid separation into the two phases occurs again afterwards. In order to enable use of two-phase products, the separation rate and in particular the separation start should advantageously be slowed down, since otherwise only one phase or, for the most part, only one phase can be taken out and used. This means that if there is immediate phase separation after shaking, only one phase can sometimes be taken out. The result is a lower product performance. The present inventors, after much experimentations, managed to modulate the ideal time for separation of the two phases, on the basis of optimizing the amount of thickeners in the hydrophilic phase. It was discovered that the separation time is directly proportional to the amount of thickening agent present in the composition. In other words, more the concentration of thickening agents present, higher is the separation time. In an embodiment of the present invention, the most preferred separation time of between 60 and 90 seconds was achieved by including 70 - 80% by weight Liquid Aloe Vera Extract as the thickening component. By formulating the unique composition described hereinafter, the formulators of the present invention have prolonged the phase separation after mixing the two phases. The separation start is the time from which the separation of the two phases is optically recognizable and not yet completely separate phases are present. This makes the use of biphasic preparations for the consumer possible. The user can now use the two-phase product in a sufficiently extended time without having to worry about the phases being separated again. Kumkumadi Tailam is a classical ayurvedic formulation made entirely from natural herbs and oils. It provides cosmetic as well as therapeutic effects for the skin without causing any damage. The most valuable benefits of Kumkumadi Tailam are: Working as a natural skin illuminator by brightening the dull skin tone and improving skin texture, minimizing dark circles and repairing hyperpigmentation as well as signs of aging, evening of skin tone, treating blemishes and scars. This oil is also be as a moisturiser is suitable for almost all skin types specifically for sensitive or dry flaky skin. Eladi Thailam is prescribed in Ayurveda as a treatment for smooth, soft and clear skin, this oil treatment is formulated from natural herbs processed in pure Coconut milk and Sesame oil.It helps clear up skin irritation and itching. It is an excellent after-sun remedy for sunburn, tanned or hyper-pigmentation. It contains Costus and Cardamom which are known for their 'Varneekarana' properties - the ability to enhance skin texture and treat irritation. Regular use results in healthier, softer skin that is visibly smoother and radiant. Nalpamaradi Tailam is prescribed in Ayurveda as a natural skin illuminator and detanning oil for face and body, Nalpamaradi Thailam is a classical formula to lighten complexion as well as soften and repair skin. Potent Turmeric with its antioxidant action repairs pigmentation, uneven skin tone and marks. Moisturising Sesame Oil forms the hydrating and nourishing base. Cooling Vetiver, repairing Indian Gooseberry and antibacetrial Madder extracts heal and relieve environmental damage. It is also a highly regarded bridal beauty treatment due to its healing, repairing and brightening properties. Ayurvedic oils when applied as is on skin does have benefits but there are certain limitations as well. The limitations are as such, that it gives an oily, sticky and greasy feeling on the skin after application. Few people struggle through Acne issues. In addition, there are chances of that oil getting transferred to other substances that come in contact with it. As a result, the oils per se are not sensorially and aesthetically appreciated by the consumers. The solution to the above referred provided in the prior art revolves around provision of emulsions which can either by Oil in Water (O/W) emulsions or Water in Oil (W/O) emulsions. However, the above referred formulations suffer from their own inherent drawbacks. In the case of O/W emulsions, the main issue faced is stabilizing the formulation with higher percentage of oils incorporated in it. Delivery of higher amount of oils is not possible in this form of emulsion as the final products are unstable and deteriorate over time. Problem in the Art: To better describe the problem and work out a solution, the inventors formulated multiple O/W emulsions containing varied amounts of Ayurvedic Oil ranging from 15% to 30%. The stability of the formulations were tested on a time duration of 1 month after maintaining the formulations at a temperature of 50°C. The results showed that the formulations were unstable and gradually deteriorated with segregation of oil phase. The images of the products after 1 month stability testing in accordance with the present study are presented in Figure 3. Brief methodology adopted and results of the study is presented herein under: Methodology: Three different O/W emulsion were prepared containing varied amounts of Kumkumadi Thailam ranging from 15% by weight to 30% by weight. The process used to formulate the emulsions was the Emulsification process. In this process both the water phase and oil phase ingredients are weighed separately in beakers. Both the phases are heated upto 75-80°C and mixed together using an homogenizer. Once a homogenous mixture is obtained, preservative was added and homogenize. Finally, fragrance was added and homogenized. Stability Studies: The samples formulated were kept in controlled conditions wherein a temperature of 50°C was maintained. Results: After the 1 month duration of the test, it was observed that all of the sample deteriorated such that the oil was found segregated from the emulsions. A few photographs reflecting the instability of the O/W emulsions containing Ayurvedic Oils is provided herewith in the drawings as Figure II. Summary of the Results: After 1 month of storage under controlled temperature conditions, all the samples containing varied amounts of Kumkumadi Thailam were found to be unstable. Therefore, it can be safely concluded that high amounts of Ayurvedic Oils cannot be formulated in O/W emulsions/creams as the final formulation would fail in stability tests. Similarly in the case of W/O emulsions, in order to achieve stable formulations, a high amounts of emulsifiers, fatty acids and waxes butters are required to be used. However, inclusion of the said ingredients make that final product lack in cosmetic pleasantness as it gets difficult to apply and because it has low penetration rate into the skin. Moreover, it leaves behind shiny and sticky feel on skin, gives tacky feel and takes more time to get absorbed into the skin. Faced with this problem the inventors of the present invention set upon the task of inventing a composition which is safe, efficacious, stable andallows delivery of high amounts of Ayurvedic oils to the skin, while avoiding the inherent side effects of using oil in isolation or conventional formulations containing high amounts of emulsifiers, fatty acids and waxes/butters. The inventors further set upon the task of formulating a composition which provides benefits of Ayurvedic oils while remaining visually, sensorially and aesthetically appealing to the consumers. The inventors further set upon the task of inventing a composition which would also be acceptable to people of oily skin types. The inventors therefore invented the present composition which enables delivery of high quantities of Ayurvedic Oils while remaining stabile, safe, efficacious and visually and aesthetically appealing to the consumers. The Biphasic composition consists of a Hydrophilic phase and a Hydrophobic phase. The Hydrophobic phase being less dense stays on the top and the Hydrophilic phase which is more dense stays at the bottom. When external force is applied, and the sample is agitated both the phases get miscible for some time and can be used. Advantages of the present Biphasic compositions: The present invention provides several advantages in comparison to the conventional delivery mechanisms for example, (a) Higher percentage of oil actives are deliverable along with a aqueous based system; (b) Delivery of actives on skin is improved; (c) The composition does not give you the sticky and oily feel on your skin when applied; (d) The acne issues which are mostly faced by the oily skin type people are minimized due to provision of aqueous phase. It may be relevant to mention that oily skin type people mostly get acne breakouts when they use any heavy oil or a heavy emulsion on their face/skin; (e) the composition allows one to formulate a product which is rich in Ayurvedic oils, easy application and non-sticky, non-greasy feel on skin. The present invention related to a Biphasic compositions containing Ayurvedic Oils. The Biphasic composition contains two separate phases, namely the hydrophobic liquid phase and hydrophilic liquid phase. When not in use, the phases are typically separated by a single interface. Before use, the compositions require shaking, which results in a temporary mixtures of the two phases in the form of droplets. In accordance with this invention, there is provided a biphasic composition, comprising a hydrophilic phase comprising: from 4 to 95% by weight of aqueous based extract; and a hydrophobic phase, separate from the hydrophilic phase, comprising: from 4 to 90% by weight of Ayurvedic oil and from 0.25 to 5% by weight of Emollient; the composition, in any of the hydrophilic or hydrophobic phase, further comprising from 0.04 to 2% by weight of preservative, from 1 to 10% by weight of humectant, from 0.01 to 3% by weight of an antioxidant and from 0.0001 to 1% by weight of a colorant. Ayurvedic oils herein include Kumkumadi Thailam, Eladi Thailam and Nalpamaradi Thailam, or combinations thereof. The Ayurvedic Oil in present in the range of 4 to 90% by weight, more preferably from 15-30%) by weight. In an embodiment of the present invention, the composition has a mass ratio of hydrophilic phase to hydrophobic phase in the range of 95:5 to 5:95, preferably between 80:20 to 70:30. In an embodiment of the present invention, the aqueous based extract is selected from the group consisting of Aloe Vera extracts, floral waters, water, glycerin, glycols, distillate liquids rich in actives, and combinations thereof. The preferred aqueous based extract is aloe vera juice. Aqueous based extracts are prepared by any processing technique such as distillation, spray drying, preferably steam distillation. The aqueous based extracts are in the range of 4-90% by weight more preferably in the range of 70-85%) by weight. In an embodiment of the present invention, the Biphasic composition comprises Preservatives, in any of the hydrophilic or hydrophobic phase, in the range of 0.04 to 2% by weight, more preferably 0.04 to 1% by weight. The preservatives may be selected from the group consisting of natural preservatives i.e. either natural origin or naturally derived, such as potassium sorbate, citric acid, sodium benzoate, salicylic acid, sorbic acid, and benzyl alcohol, essential oils etc., or synthetic preservative such as phenoxyethanol, benzethonium chloride and/or benzalkonium chloride, Methylparaben, propylparaben. The preferable natural preservative will be a combination of benzyl alcohol, sorbic acid, natural salicylic acid. In an embodiment of the present invention, the Biphasic composition comprises Humectants, in any of the hydrophilic or hydrophobic phase, in the range of 1 to 10%> by weight, more preferably 2 to 5% by weight, most preferably 0.1 to 2% by weight. Humectants are selected from the group consisting of (butylenes glycol, propylene glycol, hexylene glycol, glycerine, sorbitol solution) and mixtures thereof. Further, in an embodiment of the present invention, the Biphasic composition comprises natural Emollients, which are selected from the group consisting of Diheptyl Succinate, Capryloyl Glycerin, Sebacic Acid Copolymer. Common examples include the range of the Emollients are from Jojoba Oil, Sunflower Oil, Rice Bran Oil, Olive oil and other nourishing oil, glycerides, and silicones, preferably a combination of Diheptyl Succinate, Capryloyl Glycerin, Sebacic Acid Copolymer. Furthermore, the biphasic composition in another embodiment comprises Anti-oxidants, in any of the hydrophilic or hydrophobic phase, which are selected from the group consisting of butylated hydroxyanisole, alpha tocopherols, tocopherol acetate, butylated hydroxytoluene, sodium metabisulfite, ropyl gallate, ethyl gallate, methyl gallate, vitamins, ascorbic acid etc. and mixtures thereof. The preferable natural antioxidant in the composition includes vitamins. The antioxidants are present in the range of between 0.005 to 10%> by weight, or 0.01 to 7 % by weight, or 0.01 to 5 % by weight of the composition. Further to this, the biphasic composition of the present invention comprises Colorants, in any of the hydrophilic or hydrophobic phase, wherein the colorant is selected from a group of natural colorants such as saffron, beet root extracts, turmeric extract, raddish extract etc, preferably saffron. Alternatively, synthetic colours may be selected from the group consisting of CI 60730, CI 61565, CI 45410, and CI 47005. One or more colorants are contained in a total amount of 0.0001 to 0.1 % by weight, preferably (0.1 to 1%) by weight, in relation to the total weight of the composition. Furthermore, in an embodiment of the present invention, the biphasic composition, in the hydrophobic phase, optionally comprises skin conditioning agents. The skin conditioning agents may be selected from the group consisting of guanidine, urea, glycolic acid and glycolate salts, salicylic acid, lactic acid and lactate salts, aloe vera, rose water, alow vera aquerous extract, shea butter, polyhydroxy alcohols, such as sorbitol, mannitol, xylitol, erythritol, glycerol, hexanetriol, butanitriol, (di) propylene glycol, butylene glycol, hexylene glycol, polyethylene glycol, sugars (e.g. fructose, glucose, xylose, honey, mannose, xylose), gluconodeltalactone, and starches and their derivatives, pyrrolidone, carboxylic acid, hyaluronic acid and salts thereof, lactamide monoethanolamine, acetamide monoethanolamine, panthenol, allantoin and mixtures thereof. Typically the skin conditioning agent is chosen from glycerine, arabinoglactan, butylene glycol, hyaluronic acid, shea butter, propylene glycol, ethylhexyl glycerine, hyaluronate and mixtures thereof. Where present, the skin conditioning agent may be present from 0 or 0.01 % to 20%, or 0.1% to 10%, or 0.5% to 7% by weight of the composition. Furthermore, in an embodiment of the present invention, the biphasic composition, in the hydrophilic phase, optionally comprises thickening agents. The thickening agents may be selected from the group consisting of Natural Gums like xanthan gum, polysacharides etc. Where present, the thickening agents may be present from 0 or 0.01 % to 20%, or 0.1% to 10%, or 0.5%) to 7%> by weight of the composition. Furthermore, in an embodiment of the present invention, the biphasic composition, in the hydrophobic phase, optionally comprises cooling agents. The Cooling agents may be selected from the group consisting of Natural Menthol, Menthyl Lactate. Where present, the cooling agents may be present from 0 or 0.01 % to 20%, or 0.1% to 10%, or 0.5% to 7% by weight of the composition. Furthermore, in any of the hydrophilic or hydrophobic phase, in an embodiment of the present invention, the biphasic composition, optionally comprises skin whitening agents, anti-acne agents. The skin-whitening and anti-acne agents may be selected from the group consisting of Niacinamide, Natural extracts. Where present, the cooling agents may be present from 0 or 0.01 % to 20%, or 0.1% to 10%, or 0.5% to 7% by weight of the composition. In another embodiment of the present invention, in any of the hydrophilic or hydrophobic phase, the compositions may optionally comprise a salicylic acid compound, its esters, its salts, or combinations thereof. In one embodiment of the composition disclosed herein comprises a salicylic acid compound at 0 or 0.0001%) to 25%, or 0.001%> to 15%, or 0.01% to 10%, or 0.1% to 5%, and or 0.01% to 2%, by weight of the composition, of salicylic acid. In one embodiment the salicylic acid compound is natural salicylic acid. According to the invention the composition may contain additional compounds, in the hydrophobic phase, usually comprised in cosmetic compositions, for instance perfumes, vitamins and extracts from plants and others more with the proviso that these additional compounds do not counteract the present invention. In one embodiment of the present invention, the biphasic composition comprises a hydrophilic phase comprising 70 to 80%> by weight of aloe vera extract; 0.5 to 1% by weight of a preservatives selected from the group consisting of salicylic acid, sorbic acid and benzyl alcohol; from 1 to 2% by weight of Glycerine; from 0.1 to 1% by weight of natural saffron colorants; and a hydrophobic phase, comprising: from 15 to 30% by weight of Kumkumadi Thailam; from 0.25 to 5% by weight of Diheptyl Succinate (and) Capryloyl Glycerin/Sebacic Acid Copolymer; from 0.1 to 3% by weight of Tocopherol Acetate. Moreover, a process for the manufacture of the biphasic composition containing Ayurvedic Oils is provided in the present invention. The composition according to the present invention may be prepared by any technique known or effective to prepare a care composition of the kind of the present invention. The process to prepare the composition of the present invention comprises conventional formulating and mixing techniques. In one embodiment the disclosed technology relate to the cosmetic use of a composition disclosed herein (typically a skin care composition). In one embodiment the disclosed technology relates to a method of improving skin care comprising supplying to skin the composition disclosed herein. Improving skin care may include improving (i) moisturisation, or (ii) decreasing or preventing at least one of the following, forming wrinkles or fine lines, skin sagging, or hyperpigmentation (such as solar lentigines), or (iii) increasing skin firmness or skin laxity or (iv) evening of skin tone The use and method disclosed herein are known to the skilled person as not encompassing therapeutic or medical treatment i.e., the disclosed use or method relate to a nontherapeutic use or method. Synergism: It has been surprisingly found that the Biphasic composition of Ayurvedic Oils as contemplated in the present invention provides synergistic advantage, being more stable and allowing delivery of higher amounts of Ayurvedic Oils. Further, the performance of the Biphasic composition when applied to the skin has been found to be better compared to the Ayurvedic Oil used in isolation. As will be highlighted in the subsequent paragraphs, the Biphasic Composition of the present invention provides better moisturization, improved skin brightening, better skin even tone, improved skin smoothness, better Pink Glow, better Skin Luminosity and better skin transparency. The following examples are set forth below to illustrate the compositions/formulations of the present invention. The examples also provide and/or demonstrate efficacy or synergistic effect of the pharmaceutical composition/formulation of the present invention. These examples are not intended to be inclusive of all aspects of the subject matter disclosed herein, but rather to illustrate representative methods, compositions, and results. These examples are not intended to exclude equivalents and variations of the present invention, which are apparent to one skilled in the art. In yet another aspect, the present invention provides a process for preparation of a biohasic composition comprising Ayurvedic oils, said process comprising the following steps: (a). The water phase ingredients are weighed and mixed well at Room Temperature, (b) The oil phase ingredients are weighed and mixed well at Room Temperature (c) Adding the oil phase in the aqueous phase and mix well for application. Example 1: Process of formulating the Biphasic composition containing Ayurvedic Oil The compositions of the present invention are preferably produced with the following procedure: (a). The water phase ingredients are weighed and mixed well at Room Temperature. (b) The oil phase ingredients are weighed and mixed well at Room Temperature (c) Adding the oil phase in the aqueous phase and mix well for application. Example 2: Various formulations were prepared in accordance with the present invention using the process described above. The Table below depicts concrete examples of the present invention. examples of composition Category of ingredients Ingredients 2(a) 2(b) 2(c) 2(d) 2(e) 2(1) 2(g) 2(h) 2® 2©

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# Name Date
1 202111047096-STATEMENT OF UNDERTAKING (FORM 3) [18-10-2021(online)].pdf 2021-10-18
2 202111047096-POWER OF AUTHORITY [18-10-2021(online)].pdf 2021-10-18
3 202111047096-FORM 1 [18-10-2021(online)].pdf 2021-10-18
4 202111047096-DRAWINGS [18-10-2021(online)].pdf 2021-10-18
5 202111047096-DECLARATION OF INVENTORSHIP (FORM 5) [18-10-2021(online)].pdf 2021-10-18
6 202111047096-COMPLETE SPECIFICATION [18-10-2021(online)].pdf 2021-10-18
7 202111047096-Proof of Right [04-04-2022(online)].pdf 2022-04-04
8 202111047096-Others-040422.pdf 2022-04-06
9 202111047096-Correspondence-040422.pdf 2022-04-06
10 202111047096-FORM 18 [17-02-2024(online)].pdf 2024-02-17
11 202111047096-FER.pdf 2025-11-25

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