Key takeaways
- Use after cleansing and toner, before serum and moisturiser.
- 15–20 minutes is enough — don't let it dry on your face.
- Pat in the leftover essence, then seal with moisturiser.
- Pick the mask for your concern: hydrating, calming or brightening.
Sheet masks are one of the most popular things people pick up at the stall — and one of the most misused. They're simple: a fabric or gel sheet soaked in essence, shaped for your face. Used well, they're a quick way to give dehydrated, tired or sun-stressed skin a boost.
When to use a sheet mask
- After a long day in air-con or on a long-haul flight.
- After a day in the sun (choose a calming one).
- Before an event, for a fresh, plump look.
- As a weekly ritual — two or three times a week is plenty.
How to use one, step by step
- 1
Cleanse
Start with clean skin — double cleanse at night.
- 2
Tone
A layer of hydrating toner helps the essence absorb.
- 3
Unfold and fit
Line up the eye holes first, then smooth the mask outwards to remove air bubbles.
- 4
Relax for 15–20 minutes
Follow the time on the pack. Don't sleep in it.
- 5
Remove before it dries
A drying mask can start pulling moisture back out of your skin.
- 6
Pat in the leftover essence
Press it into your face, neck and the backs of your hands.
- 7
Seal it
Finish with your serum and moisturiser to lock everything in.
Which mask for which skin?
| Your skin | Look for |
|---|---|
| Dehydrated / air-con tight | Hyaluronic acid, glycerin, snail mucin |
| Red / sun-stressed | Centella (cica), aloe, panthenol |
| Dull / uneven | Niacinamide, vitamin C derivatives, rice |
| Oily | Light, watery essences — or a clay mask instead |
| Sensitive | Fragrance-free, short ingredient lists |
Sheet mask mistakes
- Leaving it on too long. More isn't better once it starts to dry.
- Rinsing off the essence. It's meant to stay on — pat it in.
- Skipping moisturiser afterwards. Hydration needs sealing in.
- Using one every day while ignoring the basics. A mask is a treat, not a substitute for sunscreen and a steady routine.
Sheet masks make brilliant small gifts too — see our beauty gifts from Bangkok guide. Or browse masks in the skincare edit.
Shop this guide
This guide is general information, not medical advice. Patch-test new products, and see a doctor or dermatologist about persistent skin problems.
