Cosmetic compositions and uses thereof

Patent metadata

Field	Value
Publication number	US-11918833-B2
Application number	US-202217731896-A
Country	US
Kind code	B2
Filing date	Apr 28, 2022
Priority date	Mar 23, 2016
Publication date	Mar 5, 2024
Grant date	Mar 5, 2024

Abstract

A method of treating skin is disclosed. The method can include topically applying to skin in need thereof a composition comprising Hylocereus undatus fruit extract, Aloe barbadensis leaf extract, and methyldihydrojasmonate or panthenol, wherein topical application of the composition treats the skin.

First claim

The invention claimed is:

1. A method of treating skin, the method comprising topically applying to oxidative damaged skin a composition comprising Hylocereus undatus fruit extract, Aloe barbadensis leaf extract, and methyldihydrojasmonate or panthenol, wherein topical application of the composition reduces oxidative damage in the skin.

2. The method of claim 1 , comprising:
0.0001 wt. % to 5 wt. % of the Hylocereus undatus fruit extract;
0.0001 wt. % to 5 wt. % of the Aloe barbadensis leaf extract; and
0.0001 wt. % to 5 wt. % of methyldihydrojasmonate or panthenol.

3. The method of claim 1 , wherein topical application of the composition to the skin also moisturizes the skin.

4. The method of claim 1 , wherein the oxidative damaged skin comprises inflamed skin.

5. The method of claim 1 , wherein the composition comprises methyldihydrojasmonate.

6. The method of claim 1 , wherein the composition comprises panthenol.

7. The method of claim 1 , wherein:
the Hylocereus undatus fruit extract is a water extract of Hylocereus undatus fruit, wherein the Hylocereus undatus fruit extract comprises water, glycerin, and preservatives; and
the Aloe barbadensis leaf extract is an aqueous extract of the leaves of Aloe barbadensis , wherein the Aloe barbadensis extract comprises water and butylene glycol.

8. The method of claim 1 , wherein the composition is formulated as an emulsion or a gel.

9. The method of claim 8 , wherein the emulsion is an oil-in-water emulsion.

10. The method of claim 1 , wherein the composition comprises 30% w/w to 95% w/w of water.

11. The method of claim 1 , wherein the composition further comprises glycerin, disodium EDTA, at least one pH adjuster, and at least one preservative.

12. The method of claim 1 , wherein the composition further comprises ammonium acryloyldimethyltaurate/VP copolymer.

13. The method of claim 1 , wherein the composition further comprises water, butylene glycol, glycerin, and at least one preservative.

14. The method of claim 1 , wherein the composition further comprises sodium methyl cocoyl taurate, acrylates copolymer, and cocamidopropyl hydroxysultaine.

15. The method of claim 1 , wherein the composition is formulated as a surfactant-based gel.

16. The method of claim 1 , wherein the composition further comprises acrylates/C10-30 alkyl acrylate crosspolymer, carbomer, and triethanolamine.

17. The method of claim 1 , wherein the composition is formulated as a gel emulsion.

18. The method of claim 1 , wherein the composition further comprises denatured alcohol.

19. The method of claim 14 wherein the composition is formulated as a cleansing toner.

Assignees

• Mary Kay Inc

Inventors

• Durkee Barbara
• Ramirez Daniel
• Sanchez Maria Milagros
• Frushour Michael
• Kalahasti Geetha
• Vanpelt Lisha

Classifications

• A61K8/0216

  Solid or semisolid forms · CPC title

• A61K8/0212

  Face masks · CPC title

• A61K8/678

  Tocopherol, i.e. vitamin E · CPC title

• A61K8/735

  Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof · CPC title

• A61K8/73

  Polysaccharides · CPC title