TRESemmé Keratin Smooth Shampoo helps your hair restore its keratin leaving them visibly straight and smoother. Infused with light-weight Argan Oil, this professional shampoo nourishes each strand of your hair making them silky smooth and easier to manage. This unique combination of Keratin and Argan Oil conditions and strengthens your hair and provides them hydration and elasticity. With its dual action, TRESemmé Keratin Smooth Shampoo helps you get up to 100% smoother hair with more shine. Its lower sulfate formulation and patented micro-moisture technology smoothens and protects dry hair from damage. When used together with the TRESemmé Keratin Smooth Conditioner, this nourishing shampoo can control frizz for as long as upto 3 days. It is also suitable for use in conjunction with any oil treatments. Now, get visibly straighter, smoother hair that is easier to style hair. Buy now to enjoy gorgeous, salon-quality smooth hair everyday without the salon price tag! Suitable for both men and women. To use: Apply to wet hair and gently massage to work into a lather. Rinse hair thoroughly. Follow with the TRESemmé Keratin Smooth conditioner for an extra boost of smoothness.