Nizoral A-D Shampoo, 1%, 7oz - Fight dandruff outbreaks with Nizoral A-D Anti-Dandruff Shampoo. This powerful dandruff relief shampoo controls flaking, scaling, and itching caused by dandruff. It combines the effectiveness of ketoconazole 1%, a proven dandruff-fighting ingredient, with salon-tested gentleness. Use it just twice a week in between your regular shampoos to control dandruff. This flaky scalp shampoo is gentle enough to use on color-treated, chemically processed, and gray hair, and has a thick, rich lather that rinses clean and leaves your hair smelling fresh. Instructions: Adults and children 12 years and over: Wet hair thoroughly. Apply shampoo, generously lather, and rinse thoroughly. Repeat. Use every 3-4 days for up to 8 weeks or as directed by a doctor. Then use only as needed to control dandruff. Children under 12 years: Ask a doctor.Other information: Store between 35 degrees and 86 degrees F (2 degrees and 30 degrees C). Protect from light. Protect from freezing. See the top panel for lot number and expiration date.