모발(毛髮)의 탈색정도(脫色程度)에 따른 인장특성(引長特性)과 표면색 변화 연구(表面色 變化 硏究)

Hair bleaching is a treatment process in which the melanic pigment is oxidized by hydrogen peroxide. With the increase of the number of treatments, $1{\sim}10$ levels of various colors develop, the hair luster diminishes, and the appearance becomes very rough. In this study, by changing the number...