COMPOSITION COMPRENANT DES BISTHIOLACTONES ET PROCEDE DE TRAITEMENT DES MATIERES KERATINIQUES LA METTANT EN ŒUVRE

The present invention relates to i) a process for treating keratin materials, in particular human keratin fibres, comprising the application of a composition comprising at least one bisthiolactone of formula (I), in particular for shaping keratin fibres and/or straightening/relaxing, ii) a compositi...

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Bibliographic Details
Main Author BLAISE, CHRISTIAN
Format Patent
LanguageFrench
Published 07.12.2018
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:The present invention relates to i) a process for treating keratin materials, in particular human keratin fibres, comprising the application of a composition comprising at least one bisthiolactone of formula (I), in particular for shaping keratin fibres and/or straightening/relaxing, ii) a composition comprising the bisthiolactone(s) of formula (I), iii) novel bisthiolactones of formula (I), iv) a process for preparing the novel bisthiolactones of formula (I), and v) the use of said bisthiolactones in cosmetics. In which formula (I), R1, R2, R3, R4, X, X', Y, Y', A, A', B, a, b, c, and d are as defined in the description.
Bibliography:Application Number: FR20160062991