Masks are for nights? Not this one. A clear gel with floating Vitamin C Capsules that melt as you apply. By day, a thin layer sinks in like a gel moisturizer, no rinsing. At night, a generous layer works as your overnight mask.
$22.99
26.65% more radiant-looking skin in 4 weeks (human test)
Thin layer by day, no rinsing; generous layer overnight
Vitamin C Capsules melt into the gel as you apply
High-Purity Glutathione, Niacinamide and Melaway for a radiant look
more radiant-looking skin in 4 weeksHuman test, daily use
+15.70%
calmer-looking skin in 4 weeksSame test
AM + PM
thin by day, generous overnight
0.00
irritation indexSkin patch test
No waiting. No 20 minutes sitting still with a mask on.
Nothing sliding off. No sheet slipping down your face.
No waste. No single-use sheets, no half-finished jars.
No extra time. It's your moisturizer by day and your mask by night.
How we tested
All-Day Mask, radiance and calm
4-week human application test of daily use. Radiance and calm-looking skin measured at the start and after 4 weeks. Individual results may vary.
All products, skin patch test
Primary skin irritation (patch) test on each product. Irritation index 0.00 for the Yuzu Mist, Toning Serum and All-Day Mask (serum and mist: Dec 17–19, 2025, 32 people).
What's inside
Open an ingredient to see what it does and where it shows on skin.
Skin Nutrition Facts
ServingPea-sized by day, a generous layer at night
WhenMorning and night, no rinsing
Size80 ml / 2.7 fl oz
Key nutrient
For
12 Vitamin Complex
Glow · Even tone
Glutathione
Glow · Even tone
Vitamin C
Glow · Even tone
Niacinamide
Even tone · Smooth texture
Hyaluronic Acid
Hydration
Melaway
Even tone · Glow
Jeju Mineral Water
Hydration · Refresh
Vegan
No added fragrance
Irritation index 0.00 in a skin patch test
Made in Korea
How to use
Morning: smooth a thin layer over skin as your last step before sunscreen.
Night: apply a generous layer and leave it on while you sleep. It washes off with your morning cleanse.
Using a beauty device? Apply the mask first and use it as your gel.
For external use only. Avoid the eye area. Stop use if irritation occurs.
Good to know
Do I rinse it off?
No. At night, apply it and go to sleep; there's nothing to rinse. It washes off with your usual morning cleanse. In the morning, a thin layer stays on under sunscreen and makeup.
How is it different from other masks?
There's no waiting and no extra step. Sheet masks ask you to sit still for 20 minutes while the sheet slides off your face, and get thrown away after one use. Wash-off and sleeping masks often end up half-finished in a drawer. The All-Day Mask is your moisturizer in the morning and your mask at night, so you use it every day and finish the tube.
It feels sticky. Am I using too much?
Probably. A pea-sized amount covers your face in the morning. Spread it thin and give it a minute to sink in; the tacky feel goes as it absorbs. Use more only at night.
Is it a mask or a moisturizer?
Both. A thin layer works as a light gel moisturizer by day, and a thicker layer works as an overnight mask.
What are the little white beads?
Vitamin C Capsules. They melt into the gel as you spread it, so there's nothing to rub in.
