Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue May 2015
 •  Palmers Casts Hewitt for Fall Campaign  •  UPDATE: P&G Sells Frédéric Fekkai  •  Novex Expands With Curls Collection  •  Net-A-Porter Picks Up Goldfaden MD  •  Spectrum Buys Armor All
Print

Hair Dye Uses Chromene, Chromane Dyes



Published November 4, 2013
Related Searches: composition hair men form
Post a comment
US Patent No. 8,518,126 B2; L’Oréal, Paris, has patented a process for dyeing hair that includes composition comprising one or more dyes chosen from chromene dyes and chromane dyes and a composition comprising one or more zinc mineral salts. The compositions are two distinct compositions or forming a single composition. The process excludes any use of a chemical oxidizing agent other than the oxygen in the air.


blog comments powered by Disqus