| abstract |
Provided is a hair dye composition which has high safety and hair dyeing property, develops a natural color, and has little damage to hair. A viscous liquid material in the form of an emulsion or gel containing a silver salt-containing component (a) in a physiologically acceptable medium and having a viscosity in the range of 10 to 300 Pa ยท s, for example, and a reducing agent. The hair dye composition which contains the component (b) containing simultaneously or separately. [Selection figure] None |