LOreal Elvive Smooth Silk Intense Anti Frizz Masque. Intensively nourishing and smoothing, Elvive Smooth-Silk Intense Anti-Frizz Masque contains Nutrileum which leaves hair smooth and silky to touch and is designed to be used as a weekly ritual to give hair additional care.The anti-frizz action ensures hair is soft and manageable. This intensive rinse out smoothing treatment should be used at least once a week as part of the Smooth-Silk Intense programme.