Paraben free Pyrithione zinc dandruff shampoo + conditioner. Relieves scalp itch (associated with dandruff). Infused with eucalyptus. Flake free (visible flakes; with regular use). Up to 100% 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). Proven protection. Flakes (associated with dandruff). Itch (associated with dandruff). Oil (washes away oil & flakes). Dryness. 1. Rich 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. 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.