12 Makeup Products That Will Keep Your Skin Dewy in the Winter

I can't sing the praises enough for foundation serums, especially this Kevyn Aucoin gem ($65). While traditional foundations can feel outdated and cakey, the new crop of thin-formula ones blend into skin like a velvet veil while offering the nourishing benefits of a traditional serum. It's so hydrating that I often don't even need moisturizer underneath.