alpyn beauty Bearberry & Vitamin C Glow Serum illuminates skin. This serum diminishes dark spots and hyperpigmentation, promoting a brighter, more even skin tone. Designed for use under or over makeup, it delivers hydration and smoothing effects. Infused with vitamin C and other essential nutrients, this silky serum helps improve the appearance of lines and wrinkles, reduces the look of enlarged pores, and boosts skin firmness.