Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue December 2014
 •  Charlotte Tilbury Channels Hollywood  •  Croda Reveals Findings on Volarest FL  •  Lubrizol Joins Roundtable on Sustainable Palm Oil  •  Antitrust Regulator in France Fines Major Companies  •  Paradigm Science‚Äôs Cervino Wins Award
Print

Wella Patents Oxidation Dye



Published June 7, 2006
Related Searches: composition patent
Post a comment
Patent No. US 7,018,426 B2: An agent for oxidative dyeing of keratin fibers has been assigned to Wella, AG, Darmstadt, Germany. The composition includes a medium appropriate for dyeing keratinous fibers and at least one oxidation base in the medium.


blog comments powered by Disqus