Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue April 2015
 •  Is Avon Ready To Sell NA Unit?  •  Method Opens Chicago Facility  •  Edgewell Personal Care Announces Board  •  Castile Soap New at J.R. Watkins  •  Pravana Presents Rock the Cure
Print

L'Oréal Earns Patent For Bleaching Agent



Published December 9, 2005
Related Searches: patent composition polymer
Post a comment
Patent No. US 6,919,073 B2: L'Oréal S.A., Paris, France, patented a pulverulent composition for bleaching human keratin fibers, comprised of an aqueous hydrogen peroxide composition having a hydrogen peroxide titre of no more than 40 volumes, at least one peroxygenated salt and at least one amphiphilic polymer.


blog comments powered by Disqus