High level carbonate and/or oxidant hair colouring compositions

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 8/22 (2006.01) A61K 8/19 (2006.01) A61K 8/38 (2006.01) A61K 8/41 (2006.01) A61K 8/44 (2006.01) A61Q 5/00 (2006.01)

Patent

CA 2588545

The present invention relates to an oxidative hair colouring and bleaching composition comprising an oxidizing agent, a source of carbonate ions, and an alkalising agent, wherein the composition comprises at least 4% by weight of hydrogen peroxide or a source of carbonate ions, utilised at pH 9.5 and below and wherein said composition is free of a source of radical scavengers which result in improved lift and lightening for blonde shades, excellent dye deposition and colour and improved grey coverage. Moreover, the compositions of the present invention also exhibit low odour and deliver a high level of lift and lightening equal to the currently utilised ammonia/peroxide systems, whilst reducing the concentration of peroxide and reducing the hair fibre damage.

L'invention concerne une composition de décoloration et de coloration capillaire par oxydation qui contient un oxydant, une source d'ions carbonate et un alcalinisant. Cette composition contient au moins 4 % en poids de peroxyde d'hydrogène ou d'une source d'ions carbonate, est utilisée avec un pH égal ou inférieur à 9,5, et est exempte de source de capteurs radicalaires, ce qui permet de mieux rehausser et éclaircir les tons blonds, d'offrir une excellente fixation de la couleur et de couvrir davantage les cheveux blancs. Par ailleurs, les compositions de l'invention dégagent peu d'odeur et procurent un degré élevé d'éclaircissement identique à celui que l'on obtient avec les systèmes actuels à base d'ammoniac/peroxyde, tout en permettant de réduire la concentration de peroxyde et les dommages causés à la fibre capillaire.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

High level carbonate and/or oxidant hair colouring compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High level carbonate and/or oxidant hair colouring compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High level carbonate and/or oxidant hair colouring compositions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1937218

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.