METHOD FOR LIGHTENING, LIGHTENING-DIRECT DYEING, OR OXIDATION DYEING IN PRESENCE OF ORGANIC AMINE AND MINERAL BASE, AND DEVICE THEREFOR

• Main Authors: LAGRANGE ALAIN, HERCOUET LEILA
• Format: Patent
• Language: English; Japanese
• Published: 27.07.2015
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

PROBLEM TO BE SOLVED: To provide a method for lightening or dyeing human keratin fibers, carried out in the presence of an oxidizing agent, and also to provide a device including a plurality of compartments for performing the method.SOLUTION: The method for lightening or dyeing keratin fibers in the presence of an oxidizing agent includes a process of applying, to the keratin fibers, (a) an anhydrous cosmetic composition (A) containing one or more fatty substances and one or more surfactants, (b) a cosmetic composition (B) containing one or more organic amines with a pKb of less than 12 and one or more mineral bases, and (c) a composition (C) containing one or more oxidizing agents; when the keratin fibers are dyed, the composition (B) further contains one or more oxidizing dyes and/or one or more direct dyes. The multi-compartment device includes a first compartment containing the anhydrous composition (A), a second compartment containing the composition (B), and a third compartment containing the composition (C) containing one or more oxidizing agents. 【課題】酸化剤の存在下で行う、ヒトケラチン繊維の淡色化又は染色法を提供し、さらに該方法を実施するための、複数の区画を備えたデバイスを提供することを目的とする。【解決手段】酸化剤の存在下で、ケラチン繊維を淡色化し、あるいはこれを染色する方法であって、(a) 1種以上の脂肪物質及び1種以上の界面活性剤を含む、無水化粧料組成物(A)；(b) 12未満のpKbを持つ1種以上の有機アミン及び1種以上の無機塩基を含む化粧料組成物(B)；及び(c) 1種以上の酸化剤を含む組成物(C)を、該ケラチン繊維に適用する工程を含み、該ケラチン繊維を染色する場合には、該組成物(B)は、さらに1種以上の酸化染料及び/又は1種以上の直接染料をも含む。前記無水組成物(A)を含有する第一の区画；前記組成物(B)を含有する第二の区画；及び1種以上の酸化剤を含む組成物(C)を含有する第三の区画を含む、多数の区画を備えたデバイス。【選択図】なし