First agent for hair deformation, agent for hair deformation and hair deformation method

摘要

PROBLEM TO BE SOLVED: To improve hair deforming effect, with respect to the deformation of a hair shape, even when a first agent for hair deformation is 7.0 or less in pH.;SOLUTION: A first agent for hair deformation contains a reducer, and a normal salt of a strong acid and a strong base, and is 7.0 or less in pH. There are also provided a hair deforming agent that contains the first agent for hair deformation and a second agent for hair deformation containing hydrogen peroxide, and a hair deforming method using the same.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT