The present invention provides the decoloration of a set of keratin fiber for reduction stain,Including separately formulated form,(Ⅰ)Container(One)Contain a kind of cosmetic composition(One),( II )Container(B groups)Contain a kind of cosmetic composition(Two)With( III )Container(C groups)Contain cosmetic composition(It is aqueous),Wherein-composition(One)In container(One)Including one or more of reducing agents( a1 )From one group of sodium dithionite,Zinc dithionite,Potassium dithionite,Sodium sulfite,Sodium hydrogensulfite hydrogensulphite potassium,Sulphite,Potassium hydrogensulphite,Ammonium sulfurous oxidation rate,Sodium thiosulfate,Potassium thiosulfate,ATS (Ammonium thiosulphate),Hydroxymethanesulphinic acid,Aminomethanesulphinic acid,Cysteine,Thiolactic acid,Sulphanylacetic acid(Thioacetic acid)And/or ascorbic acid,With-composition(Three)In container(C groups)Including one or more acid( c1 )From one group inorganic and/or organic acid and( c2 )One or more amphoteric ions and/or amphoteric surfactant. The present invention also provides a kind of decolorations of keratin fiber for reduction stain to use the kit.
