When (and how) to use 2% Shampoo by Nizoral

• Wet hair thoroughly. • Apply a small amount of Nizoral 2% shampoo to your scalp. • Work into a lather and massage gently for a few minutes. • Rinse thoroughly and repeat the process. • Leave the shampoo on for 3-5 minutes. • Rinse thoroughly with water. • Use twice a week for 2 to 4 weeks for the treatment of dandruff or seborrhoeic dermatitis. • Use once a week to prevent dandruff and control itchy, flaky scalp.