Redken Extreme Shampoo is rich with moisturizers and botanical extracts essential in preserving the scalp and hair and protecting them from further damage by eliminating harmful toxins. It is rich with protein that serves as a moisturizer preserving the natural shine of the hair. This is best recommended for all types of hair. With Redken Extreme Shampoo, you can feel your hair’s smoothness and witness the luster it provides. It also eliminates tangles, prevents split ends and dryness. Redken Extreme Shampoo is recommended for daily use.