“Retinol Serum” is a product with a high concentration of Vitamin A, in serum form. It helps and promotes the synthesis of collagen and elastin, normalizing cells. Thanks to the strong penetrating action of the product, wrinkles and scars are smoothed, stretch marks on different parts of the body are normalized, and the skin acquires its lost elasticity. At the same time, the skin is protected from free radicals (responsible for skin aging) and acquires a firm and youthful appearance. Suitable for all skin types. It is not applied to thin and sensitive (red) skin.