Daily invisible UVA protection for healthy skin Photoderm Aquafluide SPF 50+ is a moisturizing, mattifying sunscreen with a refreshing fluid texture. It is a unique innovation that combines an ultra-light fluid texture with a dry touch - the matte effect and very high protection. It contains natural powders that mattify the skin. Benefits: NEW COMPOSITION: only 4 filters, no controversial ingredients Very high protection against UVA/UVB SUN ACTIVE DEFENSE PATENT: innovative sun protection technology, reinforced against UVA radiation Hydrates and mattifies for 8 hours Dry touch - texture with matte effect Water-based composition - Ultra light and fresh texture - Invisible effect - Non-sticky - Black An excellent base for make-up scentless Very good skin and eye tolerance Non-comedogenic Resistant to water, heat and high humidity What happens in your skin When the sun shines, 2 types of UV radiation fall on the surface of our skin: UVB It represents 5% of the UV spectrum It is responsible for visible manifestations such as tanning or sunburnUVA It represents 95% of the UV spectrum It penetrates deep into the layers of the skin Responsible for invisible manifestations such as oxidative stress and reduced skin immune response leading to visible manifestations such as skin aging and skin cancer BIODERMA solution Instead of overloading the skin with filters, BIODERMA focuses on strengthening the skins natural defense against the sun thanks to the SUN ACTIVE DEFENSE PATENT. SUN ACTIVE DEFENSE PATENT is an innovative technology of reinforced sun protection against UVA radiation. It combines 4 uncontroversial UV filters and patented biological protection that supports the skins own defenses. Protects the health of skin exposed to the sun for a long time. The skin is protected from oxidative stress by +26% and its natural immune defenses are preserved by +24%. These effects make it possible to maintain antioxidant defenses, DNA integrity and immune vigilance. The skin is then better protected than when using conventional sunscreen (containing only filters), especially against long-term exposure to UVA radiation. Immediate results: Nice app 95% of users have a feeling of fresh skin after applying the product (1) Ultralight texture for 95% of users (1) It spreads quickly and is absorbed by 98% of users (1) Hydrates and mattifies 8 hours of hydration (2) matte effect 8h (3) Long-term results: Maintains skin health +26% protection against oxidative stress (4) +24% natural skin immune protection (4) (1) Consumption test on 110 subjects with all skin types (oily, combination, normal, dry, very dry), 100% sensitive, 100% exposed to maximum sunlight, for 14 days. (2) Evaluation of the moisturizing effect on 10 volunteers with sensitive skin, for 8 hours. (3) Evaluation of matte effect on 10 subjects with sensitive, combination to oily, shine-prone skin for 8 hours. (4) Clinical study on 10 subjects, phototype II and III, during exposure to sunlight for 7 days. Evaluation of multiple biomarkers to assess the efficacy of SUN ACTIVE DEFENSE patent for antioxidant and immunosuppressive protection. Instructions for use Apply a sufficient amount of product evenly before exposing the skin to sunlight (a small amount of product reduces the level of sun protection). To maintain protection, reapply after sweating, swimming or toweling. Avoid contact with clothing. Also available in a light shade. Apply to healthy skin. Excessive exposure of the skin to the sun can be harmful to health, despite the use of sunscreen. Composition Aqua/water/water, diacrylic carbonate, octocrylene, methylene bis-benzotriazolyl tetramethylbutylphenol [nano], butyl methoxydibenzoylmethane, glycerin, methyl methacrylate cross-polymer, cyclohexasiloxane, cyclopentasiloxane, polyphenoxyethyl-ethylmethylhexyl, polyphenoxyphenoxymethylhexyl, anediol, hdi/trimethylol cross-polymer hexylactone, c20-22 alkyl phosphate, C20-22 alcohols, decyl glucoside, glyceryl stearate citrate, pentylene glycol, microcrystalline cellulose, c30-45 alkyl cetearyl dimethicone cross-linked polymer, 1,2-hexanediol, caprylyl glycol, mannitol, dixandyl glycol, dixandyl glycol, dixandyl glycol sodium hydroxide, cellulose gum, rhamnose, propylene glycol, citric acid, ectoin, tocopherol. [bi 642] See also other products of the Bioderma brand, which you can find in the Cosmetics, Tanning and Skin care categories. The product is now 18% off. If you are not sure about the choice of this product, get inspired in the Sunscreen SPF 50+ category.