Head & Shoulders® Hair Endurance 2 in 1 Men Dandruff Shampoo + Conditioner. 100% Flake Free** Guaranteed*. **visible flakes with regular use. Pyrithione zinc. Cleans for thicker - looking hair. Cleans to restore fullness to thinning hair. Healthy hair starts from a Healthy Scalp™. Advanced formula relieves scalp itch, dryness, irritation and helps prevent flakes while improving hair and scalp health. Designed for men concerned with thinning hair. Cleans to restore fullness and a thick look to thinning hair and leaves hair up to 100% visibly flake-free (with regular use). Dual action 2in1 formula cleans and conditions in one easy step. Gentle and pH balanced for everyday use. For best results on hair and scalp use head & shoulders conditioners. The makers of head & shoulders do not manufacture private label brands. Uses: helps prevent recurrence of flaking and itching associated with dandruff. Guarantee: if you are not satisfied return this product with a proof of purchase. Questions (or comments) 1-800-723-9569. Call 1-800-843-3543 for further details. www.headandshoulders.com.