This page contains Amazon affiliate links. I earn a small commission at no extra cost to you. Prices last checked June 2026.
The Sheet Mask Korean
Air Hands You on
Every Long-Haul Flight
Mediheal is Korea’s #1 sheet mask brand — and the one you’ll find in every Olive Young, every Korean Air business class kit, and every Korean woman’s bathroom. 10 masks, under $15.
Real Experience
Sheet masks are a weekly ritual across Korea — not just a trend.
The One Sheet Mask Brand That Actually Earns Its Reputation
Every Korean beauty brand makes sheet masks. Mediheal is the one Korean women actually reach for — you see it stacked at the counter in every Olive Young in Seoul, every airport pharmacy, and passed out in Korean Air amenity kits on international routes. That’s not a marketing claim — it’s a supply chain reality. They’ve been the market leader in Korea since 2009.
Two main options worth knowing: Tea Tree for acne-prone and oily skin (the calming, anti-blemish formula), and Collagen for dry skin, mature skin, or anyone wanting a firming boost. Both are 10 masks per pack, both work in 20 minutes.
Mediheal Tea Tree Essential Mask
10 Sheet Masks · Soothing & Calming · All Skin TypesTea tree extract is the core active — antibacterial, anti-inflammatory, and specifically effective on the kind of redness and breakouts that come from pollution, sweat, or a disrupted skin barrier. Koreans use this after a long commute or a heavy workout, not just as a weekly treat.
The serum sheet is thick enough to stay in place without slipping, and it absorbs cleanly without leaving a heavy residue. Apply, leave 20 minutes, remove, pat in the remaining serum. That’s the whole routine.
How to Use
- Cleanse and tone your face first — the mask works better on clean skin.
- Unfold the mask and apply, pressing gently to remove air pockets.
- Leave for 15-20 minutes. Remove and pat in the remaining serum — don’t rinse.
- Use 2-3 times per week, or after flights, workouts, or heavy pollution days.
Mediheal Collagen Essential Mask
10 Sheet Masks · Lifting & Firming · All Skin TypesThis is the variant given out on Korean Air flights — the one passengers find folded in their amenity kits on long-haul routes. Collagen and hyaluronic acid work together for an immediate plumping, dewy effect that makes skin look rested even after a 12-hour flight.
Dry skin, dull skin, or skin that’s just looked tired since your 30s — this is the pick. It gives a visible glow about 10 minutes after removing the mask that lasts several hours. Apply before any event, flight, or when your skin needs a fast reset.
How to Use
- Apply after cleansing and toning.
- Leave for 20 minutes — or up to 30 for dry skin.
- Remove and gently press remaining serum into skin. Follow with moisturiser.
- Use the night before any event for the best result — the glow is noticeably better the morning after.
🌿 Mediheal Sheet Masks — Full Review & Specs
Korea’s #1 selling sheet mask brand — used in dermatology clinics across Seoul.
Common Questions
Is Mediheal really used on Korean Air flights?
Yes — Mediheal has been an official partner of Korean Air and their sheet masks have appeared in business and first class amenity kits on international long-haul routes. It’s a genuine supply arrangement, not a marketing tagline, which is part of why the brand has become so associated with in-flight skin care.
How often should you use a Korean sheet mask?
2-3 times per week is the Korean standard for maintenance. Daily use is fine and won’t harm skin — some people use them every night as the last step of their skincare routine. The frequency that matters most is consistency over time, not daily intensity.
Do you wash your face after a sheet mask?
No — that’s the point. The serum left on your skin after removing the mask is still actively working. Pat it in gently and let it absorb. Washing it off wastes most of the product. Follow with your regular moisturiser if your skin is dry.
Tea Tree or Collagen — which is better?
They target different concerns. Tea Tree is best for oily, acne-prone, and combination skin — it calms inflammation and reduces breakouts. Collagen is better for dry, dull, or mature skin — it plumps and firms. Use both if your skin needs change with seasons or stress levels.
Are Mediheal masks sold at Olive Young in Korea?
Yes — Mediheal is one of the most prominently stocked sheet mask brands at Olive Young, which is Korea’s largest H&B (health and beauty) chain. They’re usually positioned front-and-centre near the entrance, which tells you how mainstream the habit is in Korea.
10 Masks. 20 Minutes. $14.
Delivered via Amazon Prime.