COSMETIC AND/OR DERMATOLOGICAL COMPOSITION CONTAINING A MEROCYANINE DERIVATIVE COMPRISING SPECIFIC POLAR GROUPS CONSISTING OF HYDROXYL- AND ETHER-FUNCTIONALITIES

The present invention relates to a cosmetic and/or dermatological composition comprising in a physiologically acceptable medium at least one merocyanine derivative of formula (1) or (2) and/or its E,E-, E,Z- or Z,Z-geometrical isomer forms: comprising specific polar groups consisting of hydroxyl- an...

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Bibliographische Detailangaben
Hauptverfasser:	CANDAU DIDIER, GRUMELARD JULIE, SONGEUR-GENEY JULIE, WINKLER BARBARA, RICHARD HERVE, HUGLIN DIETMAR, MARAT XAVIER, L'ALLORET FLORENCE
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention relates to a cosmetic and/or dermatological composition comprising in a physiologically acceptable medium at least one merocyanine derivative of formula (1) or (2) and/or its E,E-, E,Z- or Z,Z-geometrical isomer forms: comprising specific polar groups consisting of hydroxyl- and ether-functionalities. Another object of the present invention relates to a cosmetic process for controlling and/or improving the darkening of the skin under exposure to UV radiation and the homogeneity of the colour of the complexion which comprises the application onto the skin of a cosmetic composition as above defined. Another object of the present invention relates to a cosmetic process for protecting the keratinic materials and particularly the skin against photo-ageing which comprises the application onto the keratinic material of a cosmetic composition as above defined.