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US 2023/0404892 A1Published application
Skin care composition
AssigneeThe Procter & Gamble Company
InventorsTomohiro Hakozaki, Bin Fang Deyer, Leo Timothy Laughlin, II
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Abstract
Methods and compositions for improving the appearance of skin are provided. The methods and compositions are especially suited for inhibiting activation of PAR2 in skin by utilizing a synergistic combination of a water lily extract and vitamin B3 compound. The method involves treating hyperpigmented skin by applying a skin care composition containing an effective amount of a combination of water lily extract and vitamin B3 compound to a target portion of skin over the course of a treatment period.
Claims13
A topical skin care composition, comprising:
- a. a hydrolysate comprising an aqueous extract of Nymphaea alba flowers and thermally inactivated enzymes;
- wherein the hydrolysate comprises from about 20% to about 70% carbohydrate, by weight of the dry matter of the hydrolysate;
- b. a vitamin B3 compound;
- and
- c. a dermatologically acceptable carrier.
2 more elements
Dependencies are inferred from the claim text.