TRESemmé Keratin Smooth Shampoo helps restore keratin and nourishes each strand to leave hair gorgeously straighter, shinier, and more manageable. When used together with Keratin Smooth Conditioner, it controls frizz for up to 48 hours and transforms your hair to be gorgeously straighter, more manageable, and easy to style.

• Formulated with keratin and marula oil, you can enjoy 5 benefits in 1 system.
• Specifically formulated to leave your hair gorgeously sleek and manageable.
• Helps to control frizzy hair without leaving hair looking dull.
• TRESemmé Keratin Smooth System helps you to achieve silky smooth hair that’s still full of natural movement.