Achieve long-lasting smoothness with Tresemme Keratin Smooth Finishing Hair Oil Featuring Marula Oil, this professional-quality hair treatment provides up to 72 hours of frizz control* When used with Tresemme Keratin Smooth Shampoo and Conditioner, the oil transforms frizzy hair into a luxuriously smooth and sleek look Our hair care experts are at the forefront of science and safety – every ingredient is carefully selected to ensure your hair receives the best possible care For a salon-quality finish, rub 1–3 pumps of oil between the palms of your hands. Apply throughout the lengths and ends of wet or dry hair With Tresemme professional hair care products, you can create your personal style to achieve your aspirations with confidence