Living Proof Timeless Shampoo, and Timeless Conditioner are the perfect duo to help you achieve your ultimate healthy hair goals! It is the best shampoo and conditioner for damaged hair. These products are specially formulated to protect even the most color treated hair from fading or losing that healthy shine. The shampoo has detangling properties to help keep hair sleek and manageable, while the conditioner helps to keep hair extra moisturized. They are rich in protein; essential nutrients lost in the process of coloring, and will help increase shine and elasticity. These products can be used on all hair types.