Tresemmé platinum strengths shampoo cleanses and fortifies for strong hair. Repair up to 2 years of damage in just 5 uses (in 5 uses when using shampoo and conditioner as a system vs. non-conditioning shampoo) with the tresemmé platinum strengths system for beautifully smooth, healthy-looking hair. The renewing complex reinforces hair"s naturally protective layer, restoring your hair and protecting against future damage.