A Conditioner with Biomimetic Keratin, Collagen, and Zinc designed to restore tone and strength to the hair, protecting color and eliminating frizz. It deeply nourishes the hair and helps limit oxidative stress. An anti-aging Conditioner that keeps the hair "young" by regenerating it. Biomimetic Keratin: acts on the damaged areas of the hair, i.e., dove, where there are structural deficiencies, rebuilding them. Collagen: una protein, which helps protect the stem cells of the follicles from free radical damage. Zinc: helps to limit oxidative stress, that is, the metabolic process that accelerates the aging of our cells.