IP Library Granted Patent US 11,918,833
Granted Patent B2
US 11,918,833 · App. 17/731,896 · Granted Mar 5, 2024

Cosmetic compositions and uses thereof

Inventors: Barbara Durkee (Addison, TX); Daniel Ramirez (Addison, TX); Maria Milagros Sanchez (Addison, TX); Michael Frushour (Addison, TX); Geetha Kalahasti (Addison, TX); Lisha Vanpelt (Addison, TX)
Assignee: MARY KAY INC.
A61Q19/08A61K8/9789A61K8/9794A61K36/33A61K36/886A61K2800/522A61Q17/04A61Q19/10
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Quick Facts
Patent No.
US 11,918,833
App. No.
17/731,896
Granted
Mar 5, 2024
Kind
B2
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.

Claims (24)

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.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2024
From: MARY KAY INC.
To: ALLUSTRA TECHNOLOGIES LLC
Reel/Frame 069414/0659 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2022
From: DURKEE, BARBARA; RAMIREZ, DANIEL; SANCHEZ, MILAGROS; FRUSHOUR, MICHAEL; VANPELT, LISHA; KALAHASTI, GEETHA
To: MARY KAY INC.
Reel/Frame 059760/0931 →
Continuity (4)
Continuation 17142415 · Jan 6, 2021
Continuation 15467928 · Mar 23, 2017
Provisional Application 62312048 · Mar 23, 2016
Related Publication 20220266064A1 · Aug 25, 2022