The shampoo for mature and colored hair protects the hair fiber from signs of aging, strengthens and regenerates the hair, extends the color duration, and thickens while protecting against damage. The rich, carefully developed formula ensures effective and precise action. Kerascalp works directly on the cells responsible for hair strength and color, effectively delaying the aging process and protecting against premature graying. The ProColor Complex extends the duration and intensity of the color and enhances the shine of colored hair, restoring their beautiful, healthy appearance. The burdock extract significantly strengthens the hair, effectively inhibits hair loss and thinning, making it stronger, thicker, and denser.