Neutrogena T/Gel Extra Therapeutic Shampoo with 4% Neutar solubilized coal tar extract (1% coal tar) fights severe dandruff problems with twice the amount of medicinal ingredients than T/Gel Original. The rich, amber formula gently cleanses and the added conditioners leave hair manageable and soft, even with regular use. Your skin may be more sensitive to sunlight after using Neutrogena T/Gel Extra Therapeutic Shampoo so wear a hat when outdoors.