Promotes strong, healthy growing hair. Helps promote strong, healthy growing hair. This unique Triple Strength Formula works wonders even on severely damaged hair. Safe to use on all types of hair, including natural, relaxed, color treated and children's. Guarantee info visit: doogro.com or mail request to: Nature's Protein, Inc. (USA) PO Box 1637 Olive Branch, MS 38654. Guaranteed results or your money back! Made in USA.