TRESemmé Keratin smooth system helps you to achieve silky smooth hair that's still full of natural movement^Formulated with Keratin and Marula oil, you can enjoy 5 benefits in 1 system^Use to fight frizz, detangle knots, boost shine, add softness and tame flyaways^Help protect your locks against heat damage with TRESemmé Keratin smooth heat protect spray^This heat protection spray helps shield hair from heat up to 230°C so you can achieve a smooth look while protecting your hair from heat styling