Pyrithione zinc dandruff shampoo. Proven healthy hair & scalp. 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). Proven protection: Flakes (Associated with dandruff). Itch (Associated with dandruff). Oil (Washes away oil & flakes). Dryness 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). 3) Healthy Hair - grows from a healthy scalp. 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. Made in USA of US and/or imported ingredients.