Segle Clinical's Vital C Serum combines the great antioxidant power of Vitamin C together with a new and patented anti-stress active ingredient, based on green algae extract, which reduces cortisol levels in the skin. Vital C is suitable for all skin types and ages. Good against oxidative damage caused by UV rays, pollution and stress. With an anti-wrinkle effect, it combats the tired appearance, illuminates and evens out the skin tone. Anti-stress active ingredient: extract of green algae from the Chlorella family that reduces cortisol levels in the cells of the epidermis. Stabilized 5% vitamin C, in the form of ethyl-ascorbic ester. With illuminating antioxidant effect. Boosts collagen synthesis. Hyaluronic acid: Medium and high chain with a moisturizing and softening effect on the upper layers of the epidermis. Panthenol: Easily penetrates the stratum corneum. With moisturizing effect, protective against irritation (erythema) induced by UV radiation. Improves flaking and roughness of the skin. It is recommended to apply 3-4 drops morning and night on clean facial skin.