| abstract |
The present invention provides a method for suppressing copper deposition on hair and promoting removal of copper deposited on hair. Applying a decoloring composition or oxidative dyeing composition containing a chelating agent to the hair, washing the decoloring composition or oxidative dyeing composition off, and rinsing off a conditioner composition containing histidine. Applying to the hair, rinsing the rinse-off conditioner composition from the hair, applying a shampoo composition comprising ethylenediamine-N, N′-disuccinic acid and / or histidine to the hair, and the shampoo composition from the hair Washing the object, applying a rinse-off conditioner composition comprising histidine to the hair, and rinsing the conditioner composition from the hair. [Selection] Figure 1 |