After the war, Koei Chemical, which was the first company in Japan to release a "treatment" containing hair repair ingredients, focused on the condition of hair immediately after perm coloring.

During the period until the condition of the hair stabilizes after hair coloring, it prevents the outflow of "hair components" and "pigments" and fading. Anchors the richness of the perm and sustains a beautiful perm design

Repairs hair damage after hair coloring and perm with keratin. It prevents the progression of hair and scalp damage, moisturizes the scalp, and prepares the condition of the scalp with ingredients that prevent inflammation