SCALP SHIELD TECHNOLOGY: Use regularly for a continuous invisible shield of protection against dandruff, itch+ and dryness, renewing your protection with every wash | RELIEVES DRY SCALP: Restores the scalp's natural moisture balance. Nourishes hair and scalp to relieve dandruff symptoms. | CLINICALLY PROVEN: Up to 100% dandruff protection | AMERICA'S #1 DANDRUFF SHAMPOO BRAND: based on volume sales | PARABEN FREE: Head & Shoulders Dry Scalp Care Daily Shampoo is paraben free