TRESemme Keratin Smooth Shampoo helps your hair restore its keratin leaving them visibly straight and smoother. Infused with lightweight Argan Oil, this professional shampoo nourishes each strand of your hair making them salon smooth and easier to manage. With its formula, TRESemmé Keratin Smooth Shampoo helps you get up to 100% smoother hair* When used together with the TRESemmé Keratin Smooth Conditioner, this nourishing shampoo can control frizz. Now, get visibly straighter, smoother hair that is easier to style hair. Buy now to enjoy gorgeous, salon-quality smooth hair every day without the salon price tag! Suitable women.