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:
Aug. 03, 1999
Filed:
Mar. 04, 1998
Applicant:
Inventors:
Herve Plessix, Bourg la Reine, FR;
Jean Mondet, Aulnay Sous Bois, FR;
Jean de Rigal, Claye Souilly, FR;
Assignee:
Societe L'Oreal S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 59 ; 424 60 ; 424400 ;
Abstract
Topically applicable cosmetic/dermatological composition well suited for improved photoprotection of human keratinous substrates, for example human skin and/or hair, comprise (a) an aqueous phase, (b) at least one fatty phase having a refractive index n.sub.1, (c) an effective UV-photoprotecting amount of at least one water-soluble UV-screening active agent, and (d) particulates of at least one non-film- forming polymer having a refractive index n.sub.2, and the refractive indices n.sub.1, and n.sub.2 being selected such that: