From hydrating the skin to decrease the presence of scarcely discernible differences and wrinkles to limiting the presence of dull spots and refining skin's surface, serum for dry skin really does everything (a decent serum with cancer prevention agents in it to shield the skin from ecological stressors merits the expense and exertion alone). Serum can smooth the skin and even shed. It truly relies upon what you're searching for your serum to achieve.