COSRX Gel Mask 3ea (Snail / Peptide / Alpha-Arbutin)

Choose your hydrogel mask by skin concern

These hydrogel masks are made by solidifying pure essence into a gel form that adheres seamlessly to every contour of your face, allowing active ingredients to absorb more effectively. After 2–3 hours of wear, you'll notice the mask gradually turning transparent as the formula melts into your skin. Pick the one that matches your skin's needs from three targeted options.

• Snail Mucin: Formulated with 25% snail mucin filtrate and 200 Da ultra-low molecular weight collagen to deliver radiance, hydration, soothing, and elasticity. A dual-functional product for brightening and wrinkle care.
• Peptide Collagen: Powered by 6 types of peptides (targeting elasticity, wrinkles, radiance, pores, texture, and soothing) plus low molecular weight collagen for intensive lifting care. A dual-functional product for brightening and wrinkle care.
• Alpha-Arbutin: Features niacinamide and NAG to target hyperpigmentation including melasma and dark spots with brightening care.

Clinically proven multi-care results

The Snail Mucin mask completed clinical testing for 8 efficacy claims after just one use, including a 104% improvement in skin hydration, a 54% reduction in redness, and visible improvement in crow's feet, frown lines, and smile lines. The Peptide Collagen mask also passed clinical testing for 10 efficacy claims. All three formulas have completed sensitive skin irritation testing and are suitable for sensitive skin.

For moments when your skin needs extra care

Reach for these when dull, tired skin needs an instant boost of radiance and hydration, when irritated or red skin needs fast soothing relief, or when loss of firmness is a concern. You can also use them as overnight sleeping masks or as a long-lasting moisture source during dry flights. After removing the mask, don't toss the leftover pieces around the eyes and mouth—apply them to areas that need extra attention, like the frown lines, smile lines, or neck.

Choosing the right mask for your skin concern

Each of the three formulas targets different needs, so pick the one that matches your skin's current state for best results.
- Snail Mucin: When you need hydration and soothing, or want to boost radiance
- Peptide Collagen: When loss of firmness is a concern, or you're looking for lifting support
- Alpha-Arbutin: When hyperpigmentation like dark spots or melasma is on your mind

Apply to clean skin right after cleansing

After toning to prep your skin, open the pouch and peel away the protective film. Position the lower half around your mouth, and the upper half around your eyes, smoothing the mask to follow your facial contours. The hydrogel responds to your skin's warmth for seamless adherence, so even curved areas get full coverage.

Leave on for 2 to 3 hours until the mask turns clear

As the active ingredients absorb into your skin, you'll see the mask gradually become transparent. The change starts around 30 minutes in, and once it's fully clear after 2 to 3 hours, gently remove it. Pat any remaining essence into your skin to finish.

Works as an overnight mask or in-flight treatment too

Leave it on while you sleep and wake up to noticeably more hydrated, radiant skin. The essence won't drip or transfer onto your bedding. It's also perfect for long flights or other dry environments where your skin needs extended moisture support, so pack it for travel.

Make the most of every piece, including the cutouts

Don't toss the leftover pieces around the eyes and mouth. Use them on areas that need extra attention, like between the brows, along smile lines, or on your neck, so you can treat your entire face with just one mask. Keep in mind that this is a gel made from solidified essence, so handle it gently to avoid tearing if it catches on something sharp or gets pulled too hard.

Product ingredients list.

The list of ingredients is subject to change. Please consult the packaging of the product purchased.