The Hands-Down Best Skincare Products Editors Are Loving This Month

"Listen, I'm tired — both from skimping on sleep and also stressing about skimping on sleep — and you can tell by my skin, especially during the holidays. The only difference is that growing up, the idea of Santa made my face instantly light up, whereas today not even the joy of a wrapped Céline handbag could hide my sad, sallow skin. Luckily the dermatologist-backed L'Oreal Paris Revitalift Derm Intensives Vitamin C Facial Treatment ($24) just launched, and it has already worked miracles in brightening up my overall texture. Not the Christmas miracles you see in movies, to be clear, but the you-can-skip-concealer-today kind." — Kelsey Castañon, senior beauty editor