The American Crew Anti-Dandruff + Dry Scalp Shampoo, relieves any irritating itch and helps prevent dandruff and dry scalp. Leaves hair feeling refreshed, hydrated, and manageable. It contains powerful cleansing ingredients formulated to keep the scalp clean, healthy, and flake-free by washing away excess oils, and irritants that lead to dandruff, while simultaneously moisturizing to combat possible dry scalp symptoms. Wet hair throughly. Massage a small amount onto hair and scalp, leave for two minutes, then rinse well.