Tresemme Pro Collection Keratin Smooth Conditioner 400mlTRESemm Keratin Smooth hair conditioner helps to control frizzy for up to 72 hours, giving your hair a soft feel, TRESemme's Keratin Smooth System helps you to achieve hair that's smooth, defined and controlled still full of natural movement, Formulated with Keratin and Marula oil; you can enjoy up to 72 hours of frizz control with the Keratin Smooth hair conditioner, Deep conditioner detangles knots, boosts shine, adds softness and tames flyaways,