Demi Moore knows that the best skincare products are multi-tasking formulas that not only keep your skin soft and comfortable, but also create the perfect base for glamorous makeup looks. This includes barrier repair creams, like Moore's favorite, the Dr. Althea 345 Relief Cream. For Glamour's Women of the Year Awards, Moore's makeup artist, Rokael Lizama, specifically used this Korean skincare face cream to "prime and prep" the actress's skin. While many barrier creams tend to have a thick texture, this popular one keeps things light yet ultra-nourishing for a weightless finish.