Neutrogena T/Gel Therapeutic Shampoo is a medicated shampoo formulated to treat and manage scalp conditions such as dandruff, seborrheic dermatitis, and scalp psoriasis.Its active ingredient, Neutar™ solubilised coal tar extract, works by slowing down the growth of skin cells on the scalp, reducing inflammation and flaking.This shampoo is suitable for adults and children aged 12 years and over.