TRESemme Keratin Smooth Conditioner with Hydrolysed Keratin for Frizz-Free & Shiny Hair (680ml) has been formulated with Keratin and Marula Oil to deliver long-lasting shine and smoothness. Hydrolysed Keratin provides 72 hours of effective frizz control, minimising tangles and flyaways whilst combating the negative effects of humidity for a style that lasts all day long. Cruelty-free. Directions of use: Wash hair with TRESemme Keratin Smooth Shampoo. Apply an adequate amount of Keratin Smooth Conditioner from mid-shaft to ends. Work any surplus through the roots. Run a wide-toothed comb or your fingers from roots to ends to detangle and fully coat hair. Leave on for 2-3 minutes and rinse thoroughly. Finish with your favourite TRESemme styling aids as needed.