Treat Dandruff and Control Recurrence With Selenium Sulfide to control dandruff flaking and itching. Super Moisturizing for Soft & Manageable Hair With Honeyquat 50 to effectively moisturize from within & restore natural shine. 2-in-1 Formula Added with Hyaluronic Acid and Vitamin B5 to deeply condition hair. Directions Massage the shampoo onto wet scalp. Allow to remain on the scalp for two to three minutes. Rinse scalp thoroughly. Repeat application and rinse thoroughly. After shampoo, wash hands well. For best results, use at least twice a week or as directed by doctor.