Universal C Skin Refiner 20% Vitamin C Serum + SPF 50 Mineral Sunscreen - BenefitsUVA/B protection20% vitamin C (L-ascorbic acid) serum with mineral zinc sunscreen SPF 50Suitable for most skin tonesBrightens and evens skin toneFormula dries invisible with no white castPatented, stable formula does not oxidizeKey IngredientsStable EGCG (Epigallocatechin Gallate) soothes skin and reduces rednessIron Oxides protect against blue lightZinc Oxide 17.5% (Active) protects against UVA/B rays20% Vitamin C (L-Ascorbic Acid) brightens skin, reduces dark spots, fine lines and wrinklesSqualane hydration that locks in moisture without clogging poresResearch Results91% showed significant improvement in skin density (collagen production) after 4 weeksConsumer tested on all skin types and skin tones100% showed significant improvement in lines, wrinkles and skin softness immediately and after 4 weeks - Universal C Skin Refiner 20% Vitamin C Serum + SPF 50 Mineral Sunscreen