PROBLEM TO BE SOLVED: To provide means for providing controllability that makes styling easy, the means being able to maintain controllability for a long time such as a week or weeks just by an ordinary method of simple hair treatment of keratin fibers such as hair in a short time.SOLUTION: The present invention relates to a combination of (1) treating keratin fibers with a first composition, (2) treating keratin fibers with a second composition, and (3) treating keratin fibers with a third composition, the first composition comprising at least one organic alkali agent, the second composition comprising at least one reducing agent, and the third composition comprising at least one oxidizer. The invention makes it possible to provide means for providing controllability that makes styling easy, the means being able to maintain controllability for a long time such as a week or weeks just by an ordinary method of simple hair treatment of keratin fibers such as hair in a short time.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】毛髪等のケラチン繊維へ、短時間で済む単純な毛髪ケアの常法の処理だけで1週間又は数週間等の長時間持続することができる、スタイリングが容易にできる制御性をもたらす手段を提供すること。【解決手段】本発明は、(1)第1の組成物でケラチン繊維を処理することと、(2)第2の組成物でケラチン繊維を処理することと、(3)第3の組成物でケラチン繊維を処理することとの組合せであって、第1の組成物が少なくとも1種の有機アルカリ剤を含み、第2の組成物が少なくとも1種の還元剤を含み、第3の組成物が少なくとも1種の酸化剤を含む、組合せに関する。本発明によって、毛髪等のケラチン繊維へ、短時間で済む単純な毛髪ケアの常法の処理だけで1週間又は数週間等の長時間持続することができる、スタイリングが容易にできる制御性をもたらす手段を提供することが可能になる。【選択図】なし
