Cos Bar Curated Pick
WHY WE LOVE IT: "Love this product! My pores look tighter and it has really helped with my sun damage and pigmentation." - Jennifer S, Santa Fe
'C Refiner Vitamin C Serum with SPF 50 is a two-in-one daily 20% vitamin C serum with sheer zinc sunscreen that immediately brightens and protects skin from harmful UV rays and environmental stressors while reducing and preventing dark spots, fine lines, and wrinkles.
