NEW
Megrhythm Steam Hot Eye Mask Menthol-infused
Self-heating steam eye mask with a cooling menthol finish, one-time use.
$6.99
🚚 Free shipping over $99 · Standard shipping $29
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Wraps tired eyes in comforting ~40°C steam for about 20 minutes, then leaves a light menthol freshness behind.
About this product
A self-heating eye mask from Kao's MegRhythm line that releases gentle steam warmth around the eyes for about 20 minutes, finishing with a refreshing menthol lift. Each of the 5 masks is individually sealed and ready to use straight out of the pack — no microwave needed.
How to use
- Tear open the individual pouch — the mask begins warming as soon as it's exposed to air.
- Cut along the perforated line and unfold the ear loops.
- Rest the mask over closed eyes and hook the loops behind your ears.
- Relax for about 20 minutes while the steam warmth works, then remove and discard (single use only).
Ingredients
- Iron Powder — Oxidizes on contact with air to generate the mask's steady, gentle heat.
- Nonwoven Fabric (Polyester/Polypropylene/Polyethylene) — Soft, breathable layer that sits against the skin and holds in the steam.
- Menthol — Adds a cooling, refreshed feeling as the warmth fades.
FAQ
How long does the steam warmth last?
About 20 minutes at approximately 40°C from the moment you open the pouch.
Can I reuse a mask?
No, each mask is single-use and should be discarded after one session.
Is it safe to use with contact lenses in?
Kao recommends removing contact lenses first, or checking with an eye care professional before use.
🇺🇸 For US customers
A J-beauty self-care staple beloved on r/AsianBeauty and beyond — MegRhythm's steam eye masks use a simple iron-oxidation heat pack (no electronics, no microwave) to deliver ~20 minutes of gentle, consistent warmth, finished with a refreshing menthol note for the after-work wind-down.
Kao Megrhythm Steam Hot Eye Mask Menthol-infused
$6.99