At TRESemme we understand the frustration of dull, dry hair that's been damaged by styling appliances and other external factors. Our Keratin Smooth and Straight Shampoo range formulated with Keratin and Argan oil gives you 72 hours of frizz control whilst also detangles knots, boosts shine, adds softness and tames flyaways enabling you to achieve a hair look that is silky smooth, but still full of natural movement. To achieve the best results, try our full Keratin Smooth and Straight hair products range. Start your routine by gently cleaning your hair with the TRESemme Keratin Smooth and Straight Shampoo. Then follow with the Keratin Smooth and Straight Conditioner to fight frizz and smooth every strand. Then prep hair for styling with the Keratin Smooth and Straight Heat Protect Spray that help protect your hair for temperatures up to 230 degrees. Finish with the Keratin Smooth and Straight hair oil. Always ensure you avoid contact with eyes, as it can cause irritation. In case of contact with eyes, rinse thoroughly with water. TRESemme delivers professional-quality and trend-inspired products so that you can get the power of gorgeous hair everyday.