Photoprotectant cosmetic compositions adapted to application on a users skin that include a sunscreen component comprising at least two sun-blocking components, each present in an amount sufficient to collectively provide ultraviolet A and B protection with an SPF of at least about 10 a mica component including mica in an amount sufficient to reduce or eliminate at least the appearance of dark skin adjacent an eye and an oat peptide component in an amount sufficient to reduce or eliminate at least the appearance of fine lines and wrinkles on the users skin. Methods of improving the aesthetic appearance of skin with such compositions are also included.