Active ingredient comprising a mixture of unsaturated dicarboxylic fatty acids, compositions comprising said ingredient and cosmetic or dermatological uses

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United States of America Patent

PATENT NO 9918916
SERIAL NO

15328705

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Abstract

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The ingredient comprises a mixture of unsaturated dicarboxylic acids comprising the Z and E isomers of at least one mono-unsaturated dicarboxylic C12-C24 acid, the concentration of the E isomer being of at least 25% by weight based on the total weight of Z and E isomers. The ingredient can be used to form cosmetic or dermatological compositions, in particular for lightening the skin, improving the clarity and unification of the skin complexion.

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Patent Owner(s)

Patent OwnerAddress
CRODA INTERNATIONAL PLCCOWICK HALL SNAITH GOOLE EAST YORKSHIRE DN14 9AA
SEDERMA29 RUE DU CHEMIN VERT - BP 33 F-78612 LE PERRAY-EN-YVELINES CEDEX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fournial, Arnaud Paris, FR 13 98
Wels, Bas Houten, NL 1 0

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