The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1999
Filed:
May. 30, 1997
Bernard Beauquey, Clichy, FR;
Daniele Cauwet, Paris, FR;
Sandrine DeCoster, Epinay Sur Seine, FR;
Claude DuBief, Le Chesnay, FR;
L'Oreal, S.A., , FR;
Abstract
Novel detergent hair compositions (shampoos) which are more particularly suitable for so-called sensitized hair, the compositions comprising a cosmetically acceptable medium containing at least one anionic surface-active agent, at least one imidazoline amphoteric surface-active agent, at least one conditioning agent, and at least 1% by weight relative to the total weight of the composition of at least one carboxylic acid having a hydroxyl radical in the .alpha.-position (alpha-hydroxy acid) or a derivative thereof. The compositions make it possible to obtain hair which, after washing, has enhanced lightness, smoothness, shine and mechanical strength.