Nourishes scalp for strong beautiful hair. Nutrium 10 - Ten vitamins & nutrients. Scalp & Hair Fact: The essential source of hair's natural nourishment is the scalp. With Nutrium 10, Clear Scalp & Hair Therapy is specially formulated to nourish the scalp deeply, creating the right foundation for strong, beautiful hair. Nutrium 10 Scalp & Hair Care System. Clinically proven to help restore scalp's natural moisture balance (when using shampoo and conditioner). Leaves hair strong and beautiful from root to tip. Strong Lengths with strengthening serum stronger hair in only 7 days (measured as breakage when combining vs. non conditioning shampoo). Scalp & Hair Regimen for Weak Hair Prone to Breakage: 1. Cleanse 2. Nourish. 3. Treat 4. Repair. Made in USA.