Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue May 2015
 •  China Slashes Tariffs  •  Wella's Not Welcome at L'Oréal  •  Put Pacs in Perspective  •  Herbalife Adds Three, Promotes Two  •  Farmhouse Fresh Rolls Out Summer Scrub
Print

L’Oréal Patents Dye Composition



Published December 4, 2007
Related Searches: composition patent mix
Post a comment
Patent No. US 7,288,121 B2:
A composition comprising at least one mixed dye comprising at least one chromophore chosen from compounds of the methine family and/or the carbonyl family dying process and kit and mixed dyes has been patented by L’Oréal S.A. Paris, France.


blog comments powered by Disqus