Nars Sheer Glow Foundation ($47) looks flawless, applies effortlessly, and won't further dry out skin. It has a sheer coverage but it's buildable, and it leaves the skin feeling very smooth and moist. It has two powerhouse ingredients that help dry skin retain moisture and freshness: turmeric (which has numerous beauty benefits) and glycerin (which is known to be one of the best humectants out there).