Effective protection for hair: The unique polymer in the product forms a protective film on hair's surface, preventing color fading. Additionally, it helps prevent the adhesion of street dust, pollen, and air pollutants to the hair. The product is dermatologically tested on sensitive skin.

Simplify your hair care routine: The long-lasting treatment effect speeds up your hair care routine, as the protective effect remains in the hair for the next five washes. The product is suitable for all hair types, especially coarse, dry, and easily tangled hair.

Economical and easy to use: Apply to damp hair before shampooing, leave on for 2–5 minutes, rinse, and then shampoo your hair. No conditioner is needed after. Color Shield Pre Wash should be used only every sixth shampoo.

Ingredients: The nourishing polymer N-Durhance (INCI: Polyacrylamidopropyltrimonium Chloride) is activated during shampooing. It forms a hydrophobic (water-repellent) film on hair’s surface, providing effective color protection and preventing the adhesion of street dust, pollen, and air pollutants to the hair.

About the ingredients: The conditioning polymer N-Durhance (INCI: Polyacrylamidopropyltrimonium Chloride) activates during shampooing. 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.