If you're a beauty addict, you're probably well versed in the sheet mask game. But…
Why you shouldn’t wear makeup under your face mask
Zeichner recommended thoroughly washing your face before and after wearing a mask — preferably with foaming cleanser — in order to protect your skin. While you can still apply moisturizer, and it’s recommended to do so, skipping the makeup if you’re planning on putting a mask over it is for the best.
“Any potentially irritating or pore-clogging ingredients should be avoided under the mask-covered skin,” Dr. Hadley King told the outlet. “I would recommend minimizing makeup — particularly foundations and concealer with heavy formulations — because the increased humidity under the mask could affect your skin’s sebum production and potentially lead to an increase in clogged pores and breakouts.”