摘要 |
PROBLEM TO BE SOLVED: To obtain an oxidative hair dyeing agent and a decoloring agent excellent in hair dyeing effect and decoloring effect, respectively, free from being sticky and imparting a refreshed sensory characteristic. SOLUTION: The oxidative hair dyeing agent and the decoloring agent includes a nonionic surfactant expressed by the following formula. ((m) is an integer of 0-100, and (n) is an integer of 1-100).
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