TWO-COMPONENT AGENT FOR DYEING AND/OR DECOLORING KERATIN FIBER WHICH CONTAINS FAT SUBSTANCE AND METAL ION SEQUESTERING AGENT

• Main Authors: GOGET CAROLINE, DECONINCK GAUTIER
• Format: Patent
• Language: English; Japanese
• Published: 09.06.2016
• 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 two-component type agent for dyeing and/or decoloring keratin fiber, particularly human keratin fiber such as hair.SOLUTION: An agent for dyeing and/or decoloring keratin fiber essentially consists of: a first composition (A) containing one or more basifying agents; and a second composition (B) containing one or more oxidizing agents, in which at least one of the two compositions (A) and (B) contains one or more fat substances not containing any carboxylic acid functional group, the total amount of the fat substance in a mixture of the compositions (A) and (B) is equivalent to at least 20 mass% with respect to the total mass of the mixture, and at least one of the two compositions (A) and (B) contains one or more specific metal ion sequestering agents.SELECTED DRAWING: None 【課題】ケラチン繊維、特に毛髪等のヒトのケラチン繊維を染色し及び/又は脱色するための、二成分型の剤を提供する。【解決手段】ケラチン繊維を染色し及び/又は脱色するための剤であって、・1又はそれ以上の塩基性化剤を含む第一の組成物(A)；及び・1又はそれ以上の酸化剤を含む第一の組成物(B)から構成され、該2種の組成物(A)及び(B)の少なくとも一つが、如何なるカルボン酸官能基をも含まない、1種又はそれ以上の脂肪物質を含み、該組成物(A)及び(B)の混合物中の該脂肪物質の全量が、該混合物の全質量に対して、少なくとも20質量％に相当し、及び該2種の組成物(A)及び(B)の少なくとも一つが、1又はそれ以上の、特定の金属イオン封鎖剤を含むことを特徴とする前記剤。【選択図】なし