Patent classifications
A
HUMAN NECESSITIES
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A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
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A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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2800/00
Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
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A61K2800/40
Chemical, physico-chemical or functional or structural properties of particular ingredients
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Polymers characterized by specific structures/properties
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Associative polymers
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A61K2800/548

COSMETIC HAIR TREATMENT PROCESS, COMPRISING A WASHING STEP, A STEP OF APPLYING A COSMETIC COMPOSITION COMPRISING AMINO ACIDS AND HYDROXYLATED (POLY)CARBOXYLIC ACIDS, AND THEN A CONDITIONING STEP
20260000590 · 2026-01-01 ·

The present invention relates to a cosmetic hair treatment process, comprising: a step of washing the hair with a washing cosmetic composition comprising anionic and/or amphoteric surfactants, followed by a step of applying a cosmetic composition comprising one or more compounds of amino acid type and one or more hydroxylated (poly)carboxylic acids comprising 2 to 8 carbon atoms, and/or salts thereof, followed by a step of conditioning with a cosmetic care composition comprising one or more conditioning agents.