Nair Tough Hair Remove unwanted tough & dark hairs for up to 7 days at a time. Enriched with lily flower extract & cotton seed oil to gently but effectively remove tough hair as well as moisturise & nourish skin, to leave it soft & smooth to the touch. Top Tip... keep your hands cream free by using the spatula provided to apply & remove cream. Cares... gentle formula designed specifically for tough or dark hair.