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:
Feb. 09, 1999
Filed:
Jun. 09, 1997
Applicant:
Inventors:
Christiane Montastier, Maisons-Laffitte, FR;
Jacqueline Griat, Ablon, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 7803 ; 424401 ; 424 43 ; 424 47 ; 424 59 ; 424 7014 ; 424 70122 ; 424 709 ;
Abstract
Use of at least one sphingolipid or analogue, optionally in association with a chelating agent, as the active ingredient in the preparation of a cosmetic, sanitary or dermopharmaceutical composition for protecting skin and/or hair against the harmful effects of atmospheric pollution by heavy metals. Application especially in combatting the effects of rapid ageing of the skin and lacklustre appearance of hair caused by atmospheric pollution.