The product you're referring to is part of the Head & Shoulders DERMAXPRO line, which is an advanced scalp care range designed to target dry, flaky, and unbalanced scalps.1The specific 300ML shampoo you're interested in will belong to one of the main collections within the DERMAXPRO line, as the "Derma X Scalp Care" is the overall category.Here are the details for the typical products in this range:Head & Shoulders DERMAXPRO Shampoo (300ML)FeatureDetailProduct TypeAnti-Dandruff Shampoo & Scalp CareSize300 MLCore Active IngredientPiroctone Olamine (a clinically proven anti-dandruff agent)Main FocusTo reinforce the scalp's natural skin barrier and restore its moisture balance.Key Skincare IngredientsVaries by variant, but typically includes: Active Aloe, Vitamin E, and a Ceramide Complex.