The La Roche-Possay Kerium Physiological Soft Gel Shampoo, a 400 ml version, is a prime choice for those looking for gentle, nourishing hair care that caters to sensitive scalps and dry hair types. This sulfate-free formula is enriched with natural and nourishing ingredients, derived from the Kerium tree's wax, which provides intense hydration without causing irritation. The soft gel texture ensures thorough cleansing without stripping hair of its natural oils, leaving your hair soft, silky, and healthy-looking. This eco-friendly shampoo can be used by individuals with various hair types and conditions, making it a versatile addition to any hair care routine.