Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue September 2014
 •  Fashion Week: News You Need to Know  •  The Latest Launch from Lipo  •  Birchbox Partners With AmEx on 'Online's Day Off'  •  Innospec Adds On to Surfactants  •  Bed, Bath & Beyond Picks Up Whip-it Cleaner
Print

L’Oréal Patents Dye Composition



Published March 6, 2007
Related Searches: men composition patent
Post a comment
Patent No. US 7,169,194 B2: L’Oréal, Paris, France, patented a dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices.


blog comments powered by Disqus