There’s something about silky hair that’s full of natural movement that lets you take on the day with confidence. You can now get that style without having to go to a salon with TRESemmé Keratin Smooth Deep Smoothing Mask. Formulated with hydrolysed keratin and marula oil, this rinse-out hair treatment offers up to 72 hours of frizz control and 5 smoothing benefits in 1 system* for hair that’s silky-smooth but still full of natural movement. It detangles knots, boosts shine, adds softness and tames flyaways. The result? A gorgeously radiant, silky-smooth style that lasts and lasts. For soft, flyaway-free hair with a healthy-looking shine, start your routine with TRESemmé Keratin Smooth Shampoo and Conditioner.