ANTI-DANDRUFF SHAMPOO: Rugby's Selenium Sulfide Anti-Dandruff Shampoo helps to control dandruff symptoms and leave hair soft and manageable. This blue formula is made for normal hair. ACTIVE INGREDIENT: This shampoo contains selenium sulfide 1% for the relief of flaking and itching associated with dandruff and seborrheic dermatitis and to help prevent their recurrence. HOW TO USE: Shake well. Shampoo, then rinse thoroughly. For best results, use at least twice a week or as directed by a doctor. QUALITY FORMULATION: We maintain high standards of care through strict regulatory compliance to deliver carefully formulated, effective anti-dandruff shampoo. RUGBY LABORATORIES: At Rugby Laboratories, we believe wellness should be accessible to everyone. We pride ourselves on our legacy of delivering quality OTC and vitamin supplements. Rugby Selenium Sulfide Anti-Dandruff Shampoo is designed for the relief of flaking and itching associated with dandruff and seborrheic dermatitis. Avoid contact with eyes, if contact occurs rinse thoroughly with water. For color-treated or permed hair, rinse thoroughly. For external use only. Ask a doctor if the condition covers a large area of the body.