It is a shampoo which will last the hair color of gray hair dye while caring the scalp. An amino acid creamy foam that is mild on the head as well as hair. While coating the cuticle, it is washed away and it is hard to lose color. It is a rinse-in type. Aroma of natural marine that heartwarming. How you can use: After rinsing the locks with lukewarm h2o, bring an appropriate amount. Clean the whole hair while massaging the head with the belly of your fingertips, and then rinse thoroughly.