Pyrithione zinc dandruff conditioner. Paraben free. Up to 100% Color safe (shampoo & conditioner system vs. non-conditioning shampoo). Flake free (Visible flakes; with regular use). America's no. 1 dandruff conditioner brand (Based on volume sales). Proven Protection: 1) Intense moisturization - for soft, manageable hair. 2) Scalp protection - relieves flakes (Associated with dandruff), itch (Associated with dandruff) & 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. 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.