Say hello to the ultimate SK-II trial set. These products are true standouts: Facial Treatment Mask: Our cult-favorite intensive moisture-boosting sheet mask is the perfect kickstart to your skin's transformation. Watch as skin looks immediately brighter and radiant. Facial Treatment Essence: Our anti-aging must-have. This treatment essence works to visibly reduce stubborn skin damage and signs of aging (fine lines, wrinkles, sun spots, texture, hyperpigmentation).