Irritated, itchy or flaky scalp? Give your scalp comfort with the hypoallergenic DS Hair Kerato-Reducing Treatment Shampoo, developed to care for problematic skin on the scalp, neck and forehead with symptoms of psoriasis, seborrhoeic dermatitis and a tendency towards dandruff. Patented TLR2-Regul technology combined with Uriage Thermal Water and edelweiss soothes and protects the scalp. Acetylsalicylic acid removes dry or oily dandruff and flakes. The combination of piroctone olamine and zinc lactate combats the overgrowth of the Malassezia yeast microorganism, which worsens dandruff. The scalp is cleansed and tightness subsides. Hair is soft and shiny.