Pyrithione zinc dandruff conditioner. Paraben free. 24 hour frizz control from root to tip. Color Safe (Shampoo & conditioner system vs. non-conditioning shampoo): Up to 100% flake-free (Visible flakes; with regular use). 1. Creamy 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). Safe for color treated hair (Shampoo & conditioner system vs. non-conditioning shampoo). 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.pg.com. www.headandshoulders.com. Questions (or comments)? 1-800-723-9569. Made in USA of US and/or imported ingredients.