The EltaMD Barrier Renewal Complex, 1.7 Ounce. works to keep the skin protected throughout the day by creating a natural barrier. This helps to keep the skin healthy while restoring its natural radiance. It infuses the skin with hydration, helping it to achieve a smoother and younger appearance due to ingredients like ceramides. Shrink the pores and alleviate lines and wrinkles with this paraben-free formula.