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US 5,474,775 AGranted
Cosmetic compositions containing 2,3-butanediol fatty acid diesters
AssigneeNestec S.A.
InventorsHelmut Traitler, Jean-Louis Viret
Life of this patent
Estimating the term…
Abstract
Cosmetic compositions in the form of oil-in-water emulsions, water-in-oil emulsions and anhydrous formulations have fatty phases which contain fatty acid diesters of 2,3-butanediol.
Claims17
A cosmetic composition comprising a water-in-oil emulsion having a fatty phase containing fatty acid diesters of 2,3-butanediol.
A cosmetic composition comprising an oil-in-water emulsion having a fatty phase containing fatty acid diesters of 2,3-butanediol.
An anhydrous cosmetic composition comprising a fatty phase containing fatty acid diesters of 2,3-butanediol.
Dependencies are inferred from the claim text.