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US 10,117,820 B2Granted
Cosmetic composition
AssigneeAjinomoto Co., Inc.
InventorsNana Haraya, Takanori Sugimoto, Takuya Okada
Life of this patent
Estimating the term…
Abstract
Provided is a cosmetic composition superior in antiseptic property and having high moisturizing property. A cosmetic composition containing (A) particular acylproline or a salt thereof, and (B) particular hydroxamic acid derivative, particular acetophenone derivative or diol compound.
Claims20
A cosmetic composition, comprising (A) and (B):
- (A) decanoylproline or a salt thereof;
- and
- (B) at least one component selected from the group consisting of (a) and (b):
- (a) a compound represented by formula (II) or a salt thereof:
- wherein R2 is an alkyl group having 5 to 11 carbon atoms, an alkenyl group having 5 to 11 carbon atoms, an alkynyl group having 5 to 11 carbon atoms, or an alkoxy group having 5 to 11 carbon atoms;
- and
- (b) a compound represented by formula (III) or a salt thereof:
- wherein R3 and R4 are each independently hydrogen, a hydroxy group, or —OCH3.
5 more elements
A cosmetic composition, comprising (A), (B) and (C):
- (A) decanoylproline or a salt thereof;
- (B) a compound represented by formula (II) or a salt thereof;
- wherein R2 is an alkyl group having 5 to 11 carbon atoms, an alkenyl group having 5 to 11 carbon atoms, an alkynyl group having 5 to 11 carbon atoms, or an alkoxy group having 5 to 11 carbon atoms;
- and
- (C) at least one diol compound having 2 to 12 carbon atoms.
2 more elements
Dependencies are inferred from the claim text.