Neutrogena T Gel Salicylic Acid shampoo is an effective therapeutic formula used to control itching and flaking of that scalp symptomatic of dandruff, psoriasis, eczema, and seborrhoeic dermatitis. The formula contains Salicylic Acid which helps break down crusty, flaky scalp build up.Clears flakes & helps control dandruff, psoriasis, seborrhoeic dermatitis, eczema. Fragrance free Salicylic Acid 3%Adults and children over 2 years of age: Wet hair thoroughly. Massage shampoo into scalp. Lather, leaving on hair and scalp for several minutes. Rinse and repeat. For best results use at least twice a week or as directed by a doctor.Store below 25C.Do not use on children under 2 years of age unless under the direction and supervision of a doctor, on acutely inflamed or broken skin, if you are hypersensitive to any of the ingredients, if you are pregnant or breastfeeding. Caution: For external use only. Keep out of reach of children. If swallowed get medical help immediately or contact the Poisons Information Centre (Australia 131126, New Zealand 0800 764 766) Avoid contact with the eyes, if contact occurs rinse eyes thoroughly with water. Stop use if irritation occurs.