What it is: A brightening, oil-free liquid foundation.What it does: This natural-finish foundation builds from light to medium coverage for a natural complexion and features light-diffusing properties and hydrating benefits. Its nourishing formula contains Benefit’s exclusive Oxygen Wow Hydrating Complex, which helps boost cellular respiration for a plumping effect, protects against environmental stresses, and contains vitamin C and E derivatives known to prevent the signs of aging.