28 Korean Beauty Products Under $10 You'll Probably Want To Try

11. This Mediheal Tea Tree sheet mask balances and clarifies in a 15-minute treatment using herbal extracts like willow bark, rosemary, and tea tree oil. Chamomile and Asiatic pennywort calm redness. The cool thing is that the Mediheal logo on the mask becomes more visible as the 15-minute treatment completes, acting as an "indicator" for when you can take it off.

Promising review: "I love these masks! I have had a lifelong battle of fighting acne and combination skin. Some spots are super oily and others are super dry. Using this mask 2–3 times a week has improved my overall appearance and when I do have a breakout, it’s nowhere near as bad." —Miranda