IP Library › Granted Patent US 10,660,847
Granted Patent B2
US 10,660,847 · App. 15/923,303 · Granted May 26, 2020

Cosmetic compositions and methods

Inventors: Edward Chadwick (Addison, TX); Geetha Kalahasti (Addison, TX)
Assignee: Mary Kay Inc.
A61K8/9789A61K8/31A61K8/37A61K8/606A61K8/735A61K8/922A61Q19/00A61Q19/005A61Q19/007A61Q19/02A61Q19/06A61Q19/08A61K2800/5922
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Quick Facts
Patent No.
US 10,660,847
App. No.
15/923,303
Granted
May 26, 2020
Kind
B2
Abstract

The present invention relates generally to methods of use and compositions useful for treating skin to reduce the appearance of wrinkles, moisturize skin, lighten skin, reduce inflammation, increase skin firmness, and/or increase skin elasticity. The composition includes a combination of Persea gratissima (avocado) oil, Olea europaea (olive) fruit oil, and Argania spinosa kernel oil.

Claims (48)

1. A method of treating skin to reduce the appearance of wrinkles, increase moisturization, lighten skin, reduce inflammation, increase skin elasticity, and/or increase skin firmness, the method comprising topically applying to the skin an effective amount of a topical composition comprising 0.1 to 5% w/w of Persea gratissima oil, 0.1 to 5% w/w of Olea europaea fruit oil, 0.1 to 5% w/w of Argania spinosa kernel oil, 0.1 to 5% w/w of jojoba esters, 0.001 to 1% w/w of adenosine, 0.001 to 1% w/w of sodium hyaluronate, 0.01 to 5% w/w of Butyrospermum parkii butter, 50 wt. % to 75 wt. % water, 3 wt. % to 12 wt. % dicaprylyl carbonate, 1 wt. % to 5 wt. % glycerin, 0.1 wt. % to 5 wt. % cyclopentasiloxane, 0.1 wt. % to 5 wt. % hydrogenated polyisobutene, 0.1 wt. % to 3 wt. % arachidyl alcohol, 0.1 wt. % to 3 wt. % ammonium acryloyldimethyltaurate/vinyl pyrrolidone (VP) copolymer, and 0.1 wt. % to 3 wt. % butylene glycol, wherein the composition reduces melanin secretion, inhibits TNF-α secretion, increases collagen production, increases elastin production, increases laminin production, and/or increases fibronectin production.

2. The method of claim 1 , wherein the topical composition further comprises an effective amount of Daucus carota sativa root extract to increase collagen production in skin, reduce inflammation in skin, reduce melanin production, and/or lighten dark spots in skin.

3. The method of claim 2 , wherein the topical composition comprises 0.01 to 5% w/w of Daucus carota sativa root extract.

4. The method of claim 1 , wherein the topical composition is an emulsion, serum, gel, gel emulsion, or gel serum.

5. The method of claim 1 , wherein the topical composition further comprises:

betaine;

behenyl alcohol;

glyceryl stearate;

phenoxyethanol;

cetearyl alcohol;

caprylyl glycol;

PEG-100 stearate;

arachidyl glucoside;

sodium pyroglutamic acid;

tocopheryl acetate;

sorbitol;

polyacrylate-13;

dimethicone;

xanthan gum; and

disodium EDTA.

6. The method of claim 5 , wherein the topical composition comprises:

0.1 wt. % to 3 wt. % betaine;

0.1 wt. % to 3 wt. % behenyl alcohol;

0.1 wt. % to 3 wt. % glyceryl stearate;

0.1 wt. % to 3 wt. % phenoxyethanol;

0.1 wt. % to 3 wt. % cetearyl alcohol;

0.01 wt. % to 1.5 wt. % caprylyl glycol;

0.01 wt. % to 1.5 wt. % PEG-100 stearate;

0.01 wt. % to 1.5 wt. % arachidyl glucoside;

0.01 wt. % to 1.5 wt. % sodium pyroglutamic acid;

0.01 wt. % to 1 wt. % tocopheryl acetate;

0.01 wt. % to 1 wt. % sorbitol;

0.01 wt. % to 1 wt. % polyacrylate-13;

0.01 wt. % to 1 wt. % dimethicone;

0.01 wt. % to 1 wt. % xanthan gum; and

0.01 wt. % to 1 wt. % disodium EDTA.

7. The method of claim 1 , wherein the topical composition further comprises 0.000001 wt. % to 10 wt. % Leptospermum scoparium honey.

8. A method of treating skin to reduce the appearance of wrinkles, increase moisturization, lighten skin, reduce inflammation, increase skin elasticity, and/or increase skin firmness, the method comprising topically applying to the skin an effective amount of a topical composition comprising: 0.1 to 5% w/w of Persea gratissima oil, 0.1 to 5% w/w of Olea europaea fruit oil, 0.1 to 5% w/w of Argania spinosa kernel oil, 0.1 to 10% w/w of Limnanthes alba seed oil, 0.1 to 5% w/w of hybrid sunflower oil, and 0.01 to 5% w/w of Crambe abyssinica seed oil, 20 to 45% w/w of light mineral oil, 3 wt. % to 12 wt. % water, 10 wt. % to 20 wt. % PEG-20 glyceryl triisostearate, 5 wt. % to 15 wt. % butylene glycol, 1 wt. % to 10 wt. % isononyl isononanoate, 1 wt. % to 5 wt. % cetearyl ethylhexanoate, and 1 wt. % to 5 wt. % polyethylene wherein the composition reduces melanin secretion, inhibits TNF-α secretion, increases collagen production, increases elastin production, increases laminin production, and/or increases fibronectin production.

9. The method of claim 8 , wherein the topical composition further comprises:

phenoxyethanol;

trihydroxystearin; and

tocopheryl acetate.

10. The method of claim 9 , wherein the topical composition comprises:

0.1 wt. % to 3 wt. % phenoxyethanol;

0.1 wt. % to 3 wt. % trihydroxystearin; and

0.01 wt. % to 1.5 wt. % tocopheryl acetate.

11. The method of claim 8 , wherein the topical composition further comprises 3 wt. % to 12 wt. % PEG-9 isostearate.

12. The method of claim 8 , wherein the topical composition is a water in oil emulsion cleanser and wherein topically applying the topical composition to the skin cleanses the skin.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 10, 2018
From: CHADWICK, EDWARD; KALAHASTI, GEETHA
To: MARY KAY INC.
Reel/Frame 045768/0328 →
Continuity (2)
Provisional Application 62472636 · Mar 17, 2017
Related Publication 20180263894A1 · Sep 20, 2018
Cited By (1)
US 12,208,150