HAIR TREATMENT AGENT

The object of the present invention is to provide a hair treatment having high dechlorinating and hydroxy radical-scavenging abilities, excellent safety to skin, low irritation and sufficiently high storage stability required in view of the production of preparations, and provide a hair care composi...

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Bibliographic Details
Main Authors KATO, EIKO, TSUZUKI, TOSHI, ITO, NAOKO
Format Patent
LanguageEnglish
French
German
Published 16.09.2009
Subjects
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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Summary:The object of the present invention is to provide a hair treatment having high dechlorinating and hydroxy radical-scavenging abilities, excellent safety to skin, low irritation and sufficiently high storage stability required in view of the production of preparations, and provide a hair care composition using the hair treatment agent. Disclosed herein is hair treatment comprising, as an effective ingredient, an ascorbic acid derivative which is a compound represented by formula (1) or a salt thereof: (1)(wherein R , R , R and R each independently represents a hydroxyl group, an ester bond-containing group derived from a hydroxyl group and an organic group or an inorganic group, or a glucoside group; or R and R or R and R may form together a divalent group derived from two adjacent hydroxyl groups and aldehyde or ketone, provided that R and R are not a hydroxyl group at the same time), and a hair care composition containing the hair treatment agent.
Bibliography:Application Number: EP20020729559