The Neutrogena T/Gel Therapeutic Shampoo is a standard-size treatment shampoo specifically designed for individuals with an itchy scalp and dandruff. Made with coal tar as its active ingredient, this shampoo effectively treats scalp psoriasis and dandruff while providing relief for oily hair. With a fresh rain scent, this shampoo is formulated as a gel in the United Kingdom, ensuring the effective treatment of scalp issues for adults. Perfect for those looking for a professional-grade solution to help alleviate scalp discomfort and improve overall hair health.