Ready-to-use aqueous composition for bleaching keratin fibers, comprising a combination of a water-soluble solvent and a nonionic and/or anionic amphiphilic polymer comprising at least one fatty chain

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United States of America Patent

PATENT NO 6641618
SERIAL NO

09493243

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Abstract

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Ready-to-use aqueous composition for bleaching keratin fibers, in particular, human keratin fibers, containing a combination of at least one alkaline agent, at least one peroxygenated salt, hydrogen peroxide, at least one water-soluble solvent, and at least one amphiphilic polymer chosen from nonionic and anionic amphiphilic polymers and comprising at least one fatty chain, and a process for bleaching the hair using these aqueous compositions.

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Patent Owner(s)

Patent OwnerAddress
L'OREAL S A75008 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Legrand, Frederic Boulogne Billancourt, FR 48 619
Millequant, Jean Saint Maur, FR 3 89

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