Formulated with a standard dose of 0.3% pure liquid retinol, proprietary XOSM™ Technology and nourishing botanicals, this serum delivers visible improvement in in the appearance of fine lines & wrinkles, pores, radiance, pigmentation and skin firmness. Formulated for acclimated retinol users or combination/oily skin types to be used daily, this serum delivers visible results without causing irritation.