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✨ Wake Up to Glass Skin Magic 🛌
COSRX Advanced Snail Mucin Glass Glow Hydrogel Face Masks harness 25% snail secretion filtrate combined with niacinamide, adenosine, and low molecular collagen to deeply hydrate, soothe, and visibly firm skin. Clinically tested on 20 women, it delivers instant radiance and long-lasting moisture with a comfortable hydrogel fit, perfect for overnight use or quick skin refreshes. Hypoallergenic, paraben-free, and suitable for all skin types, this 3-pack is your essential travel and self-care companion for that coveted Korean glass skin glow.



















| ASIN | B0DM1VTB62 |
| ASIN | B0DM1VTB62 |
| Active Ingredients | snail mucin |
| Best Sellers Rank | #3,478 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #27 in Facial Masks |
| Brand Name | COSRX |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,920) |
| Item Form | Sheet |
| Item model number | 8809598457058 |
| Manufacturer | COSRX |
| Manufacturer | COSRX |
| Manufacturer Part Number | 8809598457058 |
| Material Features | Hypoallergenic |
| Material Type Free | Paraben Free |
| Model Number | 8809598457058 |
| Number of Items | 1 |
| Other Special Features of the Product | Clinically Tested |
| Product Benefits | Radiant Skin |
| Product Dimensions | 4 x 4 x 6 inches; 6.7 ounces |
| Recommended Uses For Product | hydration, skin repair, soothing, elasticity improvement |
| Scent Name | Unscented |
| Size | 3 Count (Pack of 1) |
| Skin Tone | All |
| Skin Type | All |
| Target Use Body Part | Face |
| Unit Count | 3 Count |
J**Y
Overnight Glow That Lives Up to the Hype
I’ve used the COSRX Snail Mucin Glass Glow Hydrogel Mask a few times now, and every morning afterwards my skin looks instantly softer, plumper, and more radiant—almost as though the mask gives me a mini facial while I sleep. The gel is thick and cooling, comforting to wear—even for a few hours at night. It starts out opaque pink and eventually turns clear as it absorbs, which is a great sign that it’s working. The split-in-half design fits surprisingly well, staying in place on my cheeks and jaw even if I move during sleep. After removing the mask, my skin feels deeply hydrated but never sticky. I notice visible smoothing of fine lines, a more even tone, and an overall brighter complexion that lasts through the day. Makeup lays on top of it beautifully—no pilling, no patchiness. I also had a minor fit issue around my upper cheeks once, but it didn’t compromise performance. A little folding or slippage doesn’t bother me if the hydration payoff is this great. I have slightly sensitive/combo skin and have had zero irritation. If anything, my skin feels soothed and calm after use. I tend to do one mask in the evening before bed or a long nap after work, and I wake up with skin that feels ready for anything. I’ve probably masked 3–4 times so far and always feel like I've hit the skincare jackpot. It’s become a go‑to whenever I need skin to look bright and fresh fast—especially before important events or after stressful sleep. If you’re chasing that glass-skin glow without irritation, this mask really delivers.
B**.
Immediate results
After removing this mask, either in the morning if I use it overnight or after a couple of hours when it turns translucent, there is a noticeable difference in my skin. It instantly helps the "orange peel" appearance of the skin on my cheeks, hydrates, and tightens up my jowls. I use the small pieces from the eye and mouth holes on the bridge of my nose and neck lines where the actual mask doesn't cover and it's perfect. I definitely feel more confident after using this product. I have very sensitive skin and this whole line of products is very gentle and doesn't cause any irritation whatsoever. It feels very cooling and soothing once applied and stays put after a few minutes and doesn't move or slide downmy face. . There's no fragrance which is great and it's very easy to use. I'm thrilled with this sheet mask. I highly recommend this to anyone battling age or who just needs a skin refresher.
M**.
Worked great and I like it!
Never really used stuff like this, but my daughters tell me I should. I've used my overnight, you look pretty funny in the morning with the clear mask. Hahaha. But, it did make my skin glow and looking fresh. I have not used it for the 2-3 hrs time frames, only overnight a few times. Had no issues with or irritants. 1. Washed my face with my foaming cleanser-pat dry 2. Put some of my toner-I fan my face a little to dry a bit 3. Put on my hyaluronic acid by good molecules, then the Ordinary Squalane-fan my face again a little 4. Then the mask, put it on when your going to bed and ready to sleep. Cause you wouldn't want to move and get up. Other people probably do this differently, but it was fine when I did it this way. If you are not sure, just wash your face and do toner and maybe 1 serum you like. Or just try it after with just after washing with your cleanser, and pat dry, then apply the mask. Best of luck.
D**S
Great if use over night
I slept with this mask on. Woke up to very soft skin, I did have a glow which impressed me, yet after a washing my face with the COSRX face wash. Skin looked dull and dry. I will buy the product again. Not the face wash nor the all in one cream. Terrible products. Does not hydrate as it describes.
T**N
Excellent mask, but $$$
CosRx has been fantastic for my skin. They really do create a glass glow, but it is, of course, extremely temporary. Still, the hydration was very healing when my skin was damaged. Would use far more often if the price were lower.
A**I
Love it
My face so soft and moisturized. I love this face mask. It gives you a glowing skin. Doesn't have a smell and it is a good quality
J**K
It Works!
This mask is absolutely magic! Since I've lost weight, I developed wrinkles on my cheeks which make me feel older than I am. I have to say that the wrinkles on my face looked markedly improved after one overnight application, and my skin felt incredibly hydrated in the morning. I highly recommend this product. I will be purchasing more!
S**G
Effective for only a few hours
I do like the effect of these masks. Especially when used over top of the snail mucin serum, skin will feel and look refreshed/smooth in the morning. However, the effects fade very quickly (glassy/smooth skin fades by afternoon if used previous night). Given that these each one of these masks is extremely expensive, it is not a long-term solution given that it needs to be used so regularly to continue results.
C**I
Maschera viso super idratante e illuminante…minimizza le rughe sottili rimpolpandole e lascia il viso più luminoso e colorito Io l’ho tenuta tutta la notte 😴
J**F
Compré estas mascarillas COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask para mi madre y desde entonces no puede vivir sin ellas. ¡Está encantada! Cada vez que las usa me dice que siente la piel fresca, suave y luminosa, con ese efecto “glass skin” que tanto le gusta. Le encanta lo cómodas que son, cómo se adhieren al rostro y la sensación de hidratación profunda que dejan. Dice que después de usarlas, su piel queda como nueva: más elástica, firme y con un brillo saludable. Ya se han vuelto imprescindibles en su rutina, incluso las lleva cuando viaja. Sin duda, un producto que supera las expectativas y que repetiré sin pensarlo. ¡Recomendadísimas! 💖
S**A
Waouh rend la peau incroyable
G**E
These masks are a treat for the skin – they smell clean and subtle, and are easy to apply without slipping around. The hydrogel material feels sturdy and stays in place throughout the wear, unlike flimsy sheet masks. After use, my skin feels noticeably softer, plumper, and deeply hydrated, with a lovely glassy glow. The results last well into the next day, making them perfect for prep before events or as an overnight treat. Great effectiveness and quality – worth every penny.
M**E
Très confortable et efficace.
Trustpilot
2 weeks ago
1 month ago