DS Color Shield Pre Wash

Perfume free hair protecting Pre Wash
Perfume free Color Shield Pre Wash works like an invisible shield for your hair: it effectively protects hair color from fading, keeps away street dust, pollen, and air pollution. The result is soft, manageable, and beautifully shiny hair – effortlessly and quickly. Conditioning polymer N-Durhance activates during shampooing process. It forms a hydrophobic, or water-repellent, layer on the hair's surface, providing effective color protection and preventing street dust, pollen, and air pollution from adhering to the hair.
Use: Apply before shampooing. There's no need to wash styling products out of the hair before applying. Apply to damp hair, leave on for 2-5 minutes, rinse, and wash hair with shampoo. No conditioner is needed afterward. The effect improves with the next five washes, so the product does not need to be used every time, only every sixth time.