Transform frizzy hair into a luxuriously smooth and sleek look with Tresemme Keratin Smooth Shampoo This professional-quality shampoo features PRO Style Technology which works from the inside out to leave hair strong and manageable with continued use Formulated with hydrolysed keratin, our moisturising shampoo provides smoothness, shine and up to 72 hours of frizz control Our hair care experts are at the forefront of science and safety – every ingredient is carefully selected to ensure your hair receives the best possible care Apply our Keratin Smooth Shampoo from roots to ends, lather gently while massaging into the scalp before rinsing thoroughly and following with Keratin Smooth Conditioner to maximise results With Tresemme professional hair care products, you can create your personal style to achieve your aspirations with confidence