GEL-SHAPED HAIRDYE CONTAINING POWDERY HENNA EXTRACT AS MAIN RAW MATERIAL, AND METHOD FOR DYEING HAIR BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a hairdye obtained by using henna as a main raw material, capable of redeeming the fault of a limited color tone while utilizing the large merit of the henna, and causing optimum formulation and variation.;SOLUTION: The hairdye is obtained by formulating a powder henna extract comprising powder containing a natural herb dye component of the henna, with a humectant, water as a solvent, a thickener, and one or more kinds of additives. The dyed hair color is adjusted by preparing two or more hairdye components with color variation, obtained by using powdery henna extracts as the main raw materials, and using the hairdye obtained by formulating two or more hairdye components having different colors.;COPYRIGHT: (C)2004,JPO