COSMETIC COMPOSITION CONTAINING AT LEAST ONE COSMETIC POWDER WITH CHROMOPHORE-BASED SURFACE COATING

A powder cosmetic composition with a chromophore-based coating is described. The composition comprises from 0.1% to 50% by weight of at least one chromophore selected among polymeric chromophores chemically linked to polyols with reactive functional groups and from 99.9% to 50% by weight of a cosmet...

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Bibliographische Detailangaben
Hauptverfasser:	PIROVANO, Claudio, VALSESIA, Patrizia
Format:	Patent
Sprache:	eng ; fre
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:	A powder cosmetic composition with a chromophore-based coating is described. The composition comprises from 0.1% to 50% by weight of at least one chromophore selected among polymeric chromophores chemically linked to polyols with reactive functional groups and from 99.9% to 50% by weight of a cosmetic powder or mixture of cosmetic powders having superficial reactive groups. L'invention concerne une composition cosmétique en poudre comprenant un revêtement à base de chromophore. La composition comprend de 0,1 % à 50 % en poids d'au moins un chromophore choisi parmi des chromophores polymères chimiquement liés à des polyols ayant des groupes fonctionnels réactifs et de 99,9 % à 50 % en poids d'une poudre cosmétique ou d'un mélange de poudres cosmétiques ayant des groupes réactifs superficiels.