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Composition Exhibiting Astringent Properties
Abstract: The present disclosure discloses an astringent composition comprising Sapindus mukorossi extract; and at least one magnesium salt, wherein the Sapindus mukorossi extract to the at least one magnesium salt is present in specific weight ratio range. The composition of the present disclosure prevents moisture loss from epidermis and exhibits antiperspirant properties. Also provided is a method of preparing the composition.
Notices, Deadlines & Correspondence
Patent Information
Applicants
ITC LIMITED
Inventors
1. CHAVAN, Milind Abaji
2. KALSI, Gurpreet
Specification
I/We Claim;
1) An astringent composition comprising:
(a) Sapindus mukorossi extract; and
(b) at least one magnesium salt,
wherein the Sapindus mukorossi extract to the at least one magnesium salt weight ratio is in the range of 4:1 to 0.40:1.
2) The astringent composition as claimed in claim 1, wherein the Sapindus mukorossi extract to the at least one magnesium salt weight ratio is in a range of 4:1 to 0.60:1.
3) The astringent composition as claimed in claim 1, wherein the at least one magnesium salt is selected from magnesium sulfate, magnesium chloride, or combinations thereof.
4) The astringent composition as claimed in claim 1, wherein the Sapindus mukorossi extract comprises saponin having a weight percentage in a range of 30 - 45 % with respect to the Sapindus mukorossi extract.
5) The astringent composition as claimed in claim 1, wherein Sapindus mukorossi extract has a weight percentage in a range of 0.2 to 0.9 % with respect to the composition.
6) The astringent composition as claimed in claim 1, wherein the at least one magnesium salt has a weight percentage in a range of 0.1 - 0.7 % with respect to the composition.
7) The astringent composition as claimed in claim 1, further comprises at least one cosmetically acceptable excipient.
8) A process for preparing the astringent composition, the process comprising:
(a) obtaining Sapindus mukorossi extract;
(b) obtaining at least one magnesium salt; and
(c) contacting Sapindus mukorossi extract, and the at least one magnesium salt to obtain the astringent composition.
9) A process for preparing the astringent composition as claimed in claim 7, the
process comprising:
(a) obtaining Sapindus mukorossi extract;
3n
(b) obtaining at least one magnesium salt;
(c) obtaining the at least one cosmetically acceptable excipient, and contacting Sapindus mukorossi extract, the at least one magnesium salt, and the cosmetically acceptable excipient to obtain the astringent composition.
10) A formulation for prevention of moisture loss from epidermis, comprising the astringent composition as claimed in any one of the claims 1-7.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201941011122-STATEMENT OF UNDERTAKING (FORM 3) [22-03-2019(online)].pdf | 2019-03-22 |
| 2 | 201941011122-REQUEST FOR EXAMINATION (FORM-18) [22-03-2019(online)].pdf | 2019-03-22 |
| 3 | 201941011122-FORM 18 [22-03-2019(online)].pdf | 2019-03-22 |
| 4 | 201941011122-FORM 1 [22-03-2019(online)].pdf | 2019-03-22 |
| 5 | 201941011122-DRAWINGS [22-03-2019(online)].pdf | 2019-03-22 |
| 6 | 201941011122-DECLARATION OF INVENTORSHIP (FORM 5) [22-03-2019(online)].pdf | 2019-03-22 |
| 7 | 201941011122-COMPLETE SPECIFICATION [22-03-2019(online)].pdf | 2019-03-22 |
| 8 | 201941011122-Proof of Right (MANDATORY) [22-04-2019(online)].pdf | 2019-04-22 |
| 9 | 201941011122-FORM-26 [22-04-2019(online)].pdf | 2019-04-22 |
| 10 | Correspondence by Agent_Form 26_24-04-2019.pdf | 2019-04-24 |
| 11 | Correspondence by Agent_Form 1-Proof of Right_24-04-2019.pdf | 2019-04-24 |
| 12 | 201941011122-FER.pdf | 2021-10-17 |
| 13 | 201941011122-FER_SER_REPLY [28-03-2022(online)].pdf | 2022-03-28 |
| 14 | 201941011122-US(14)-HearingNotice-(HearingDate-21-08-2023).pdf | 2023-07-21 |
| 15 | 201941011122-FORM-26 [18-08-2023(online)].pdf | 2023-08-18 |
| 16 | 201941011122-Correspondence to notify the Controller [18-08-2023(online)].pdf | 2023-08-18 |
| 17 | 201941011122-US(14)-ExtendedHearingNotice-(HearingDate-28-08-2023).pdf | 2023-08-21 |
| 18 | 201941011122-Correspondence to notify the Controller [25-08-2023(online)].pdf | 2023-08-25 |
| 19 | 201941011122-Written submissions and relevant documents [06-09-2023(online)].pdf | 2023-09-06 |
| 20 | 201941011122-PatentCertificate14-09-2023.pdf | 2023-09-14 |
| 21 | 201941011122-IntimationOfGrant14-09-2023.pdf | 2023-09-14 |
Search Strategy
| 1 | 11searchstrgyE_23-09-2021.pdf |