Hair compositions comprising at least one disulfide direct dye and at least one alkaline hydroxide agent and simultaneous hair shaping an dyeing processes
[EN] INDOLINIUM-DERIVED THIOL/DISULFIDE DYE, DYE COMPOSITION COMPRISNG THIS DYE, PROCESS FOR LIGHTENING KERATIN MATERIALS USING THIS DYE<br/>[FR] COLORANT THIOL/DISULFURE DÉRIVÉ D'INDOLIUM, COMPOSITION COLORANTE COMPRENANT LEDIT COLORANT, PROCÉDÉ D'ÉCLAIRCISSEMENT DE MATÉRIAUX À BASE DE KÉRATINE AU MOYEN DE CE COLORANT
申请人:OREAL
公开号:WO2009037348A1
公开(公告)日:2009-03-26
The invention relates to the dyeing of keratin materials using indolinium-derived thiol and disulfide fluorescent dyes. The invention relates to a dye composition comprising an indolinium-derived-chromophore thiol or disulfide dye and to a dyeing process with a lightening effect on keratin fibers such as the hair, using said composition. It similarly relates to novel indolinium-derived-chromophore thiol dyes and to the uses thereof in lightening keratin materials. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers.
[EN] DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION<br/>[FR] COMPOSITION COLORANTE COMPRENANT AU MOINS UN PRÉCURSEUR DE DISULFURE/THIOL INCOLORE ET PROCÉDÉ DE TEINTURE UTILISANT LA COMPOSITION
申请人:OREAL
公开号:WO2009040354A1
公开(公告)日:2009-04-02
The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.
METHOD OF DYEING AND LIGHTENING KERATIN MATERIALS IN THE PRESENCE OF A REDUCING AGENT COMPRISING A FLUORESCENT DISULPHIDE DYE
申请人:Daubresse Nicolas
公开号:US20090313769A1
公开(公告)日:2009-12-24
The invention relates to a dyeing composition comprising a fluorescent disulphide dye and to a method of dyeing keratin materials, with a lightening effect, that employs said composition. It likewise relates to new fluorescent disulphide dyes and to their uses in the lightening of keratin materials.
This composition allows a particularly persistent lightening effect to be obtained.
METHOD OF COLOURING AND LIGHTENING KERATIN MATERIALS IN THE PRESENCE OF A REDUCING AGENT COMPRISING A FLUORESCENT DISULPHIDE DYE
申请人:Daubresse Nicolas
公开号:US20120177587A1
公开(公告)日:2012-07-12
The invention relates to a dyeing composition comprising a fluorescent disulphide dye and to a method of dyeing keratin materials, with a lightening effect, that employs said composition. It likewise relates to new fluorescent disulphide dyes and to their uses in the lightening of keratin materials.
This composition allows a particularly persistent lightening effect to be obtained.
METHOD OF DYEING AND LIGHTENING KERATIN MATERIALS IN THE PRESENCE OF A REDUCING AGENT COMPRISING A FLUORESCENT DEISULPHIDE DYE
申请人:L'OREAL
公开号:US20140033450A1
公开(公告)日:2014-02-06
The invention relates to a dyeing composition comprising a fluorescent disulphide dye and to a method of dyeing keratin materials, with a lightening effect, that employs said composition. It likewise relates to new fluorescent disulphide dyes and to their uses in the lightening of keratin materials. This composition allows a particularly persistent lightening effect to be obtained.