Proven healthy hair & scalp. Pyrithione zinc. Cools & energizes scalp. Refreshing menthol 2 in 1. Proven Protection: 1) Refreshing Lather - leaves scalp and hair feeling airy clean. 2) Scalp Protection - from flakes (associated with dandruff), itch (associated with dandruff), oil (washes away oil & flakes), dryness - guaranteed (Satisfaction Guarantee: If you are not satisfied return this product with a proof of purchase for a refund via prepaid card. Call 1-800-843-3543 for further details). 3) Healthy Hair - grows from a healthy scalp. No.1 Dermatologist recommended. Up to 100% flake free (visible flakes; with regular use) guaranteed (Satisfaction Guarantee: If you are not satisfied return this product with a proof of purchase for a refund via prepaid card. Call 1-800-843-3543 for further details). www.headandshoulders.com. www.pg.com. Questions (or comments)? 1-800-723-9569. Made in USA of US and/or imported ingredients.