This product is rich in active ingredients with sedation effect, in consequence it largely protects the scalp during chemical perms, hair coloring, highlighting, or bleaching. A large percentage of chamomile extract content in this preparation, along with other ingredients reduces inflammation, soothes the scalp, relieves itching. Apply on the scalp immediately before chemical treatment on hair (perming, coloring, etc.). Do not rinse! Before use, shake the bottle well!