| abstract |
The present invention relates to a mordant hair dye composition using the technique of enhancing the penetration of the salt material. More specifically, the present invention relates to a two-part hair dye composition comprising a swelling agent, a reducing agent, a dye and a mordant, wherein the hair dye composition according to the present invention enhances hair penetration of the dyeing agent while the swelling agent and the reducing agent promote hair penetration. It acts as a dye that can be embedded with metal, and greatly improves dyeing and sustaining power, thereby enabling natural dyeing of hair. |