# COSRX Advanced Snail Mucin Power Sheet Mask for skin with dark spots

**Lovi Fit: High fit for skin with dark spots.**
Normal Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United Arab Emirates.

Brand: [COSRX](https://lovi.care/skincare/ae/brands/cosrx)
Category: [Face masks](https://lovi.care/skincare/ae/best/face-masks)

This fit is calculated for the concerns frequently associated with dark spots: hyperpigmentation, sun spots, and uneven skin tone. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for skin with dark spots; a few nourishing masks fit it even better.

## Why this fit

- Offers excellent nourishing mask benefits for your normal skin, as snail secretion filtrate and sodium hyaluronate provide hydrating and plumping effects that address your pigmentation concerns.
- Dipotassium glycyrrhizate and panthenol further soothe and brighten the skin, enhancing the overall efficacy for your specific needs.
- The formula is safe for your normal skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots): High (this page)
- [Mature skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/oily-acne-prone-skin): Average

## Key ingredients

Sodium Hyaluronate, Panthenol, Allantoin, Betaine

## What the research says

- Topical hyaluronic acid filler serum combined with Botulinum toxin type A lengthened the duration of the toxin's effect in reducing wrinkles compared to Botulinum toxin type A alone. ([Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/))
- A facial serum containing snail secretion filtrate, Calendula officinalis, and Glycyrrhiza glabra root extract significantly reduced inflammatory acne lesions compared to placebo in 66 participants with mild-to-moderate maskne over 12 weeks. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35763437/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))
- Topical dry mouth products containing olive oil, betaine, and xylitol significantly increased unstimulated whole salivary flow rates, reduced xerostomia complaints, and improved quality of life in adults with polypharmacy-induced xerostomia compared to their normal routine care, with no clinically significant adverse events. ([Journal of Oral Rehabilitation, 2007](https://pubmed.ncbi.nlm.nih.gov/17824884/))
- Soaps containing betaine caused the least skin irritation compared to other tested soaps in twenty-eight healthy subjects, though irritation did not decrease with increasing concentrations of betaine. ([Skin Research and Technology, 2003](https://pubmed.ncbi.nlm.nih.gov/12535284/))
- A combination of Aloe barbadensis leaf extract and trimethylglycine in a 1:1 mass ratio synergistically increased aquaporin 3 expression by up to 380% in keratinocytes and safely improved skin hydration in healthy volunteers. ([Molecules, 2024](https://pubmed.ncbi.nlm.nih.gov/38611819/))

## What reviewers say

Users consistently praise this mask for its intense hydration and ability to deliver an immediate "glass skin" glow, making it a favorite for dry, dehydrated, and sensitive skin types. While the results are widely celebrated, the slimy, stringy texture of the snail mucin essence is a polarizing feature that some find difficult to handle.

- Liked: Generous essence (mostly mentioned)
- Liked: Instant glow (mostly mentioned)
- Disliked: Slimy texture (mostly mentioned)
- Liked: Deep hydration (often mentioned)
- Liked: Soothing and calming (often mentioned)
- Disliked: Mask fit issues (sometimes noted)
- Disliked: Tacky finish (sometimes noted)
- Disliked: Allergic reactions (rarely noted)

## How to apply

- Could be used as part of your AM or PM routine. Start using the sheet mask 3 times a week and move to daily use if your skin likes it.
- Apply the sheet mask after cleansing and toning, but before putting on your moisturizer or SPF.
- Place the sheet mask smoothly over your face and gently press it to help the ingredients soak in.
- For the best results, put the sheet mask on clean and slightly damp skin.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/cf9cbc1593b43309df7ca9cfe4fbbdae.mp4

## Questions and answers

### What makes COSRX Advanced Snail Mucin Power Sheet Mask a great fit for skin with dark spots?

This mask is a great fit because snail secretion filtrate and sodium hyaluronate provide hydrating and plumping effects that help address pigmentation concerns. Additionally, panthenol and dipotassium glycyrrhizate soothe and brighten the skin while keeping irritation risks low.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Which ingredients make this mask a good fit for skin with dark spots?

This mask is a great fit for skin with dark spots because snail secretion filtrate and sodium hyaluronate provide hydrating and plumping effects that help address pigmentation concerns. Additionally, ingredients like dipotassium glycyrrhizate and panthenol soothe and brighten the skin to enhance overall results.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

### What does Hyaluronic Acid do for skin with dark spots?

Hyaluronic acid is unlikely to directly fade dark spots, but it helps keep dry and uneven skin plump and deeply hydrated. To effectively target dark spots, this type of skin needs brightening ingredients like vitamin C or niacinamide alongside your hydrator.

### What does Panthenol do for skin with dark spots?

Panthenol helps moisturize dry skin and calms irritation, but it is not known to directly fade dark spots. To effectively target dark spots, this skin type needs brightening ingredients like niacinamide or vitamin C.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

### Where does this mask go in a skincare routine for skin with dark spots?

This nourishing mask fits into a weekly skincare routine for skin with dark spots after cleansing and exfoliating, and before your treatment and moisturizer. Snail secretion filtrate and sodium hyaluronate help hydrate and plump the skin, while panthenol and dipotassium glycyrrhizate soothe and brighten your complexion.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

### Can I use this mask with retinol, and in what order?

Yes, you can use this nourishing mask alongside retinol by applying the mask after cleansing and before your retinol treatment. This helps keep your skin hydrated and calm while supporting your routine safely.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/)

### How often should I use this mask?

This mask is a great fit for your skin with dark spots and is meant to be used once a week as part of your routine. Snail secretion filtrate, sodium hyaluronate, panthenol, and allantoin help hydrate, soothe, and brighten the skin safely.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Can this mask clog pores, cause breakouts or purging for skin with dark spots?

This mask is unlikely to clog pores or cause breakouts for skin with dark spots, as the formula is safe and free of harsh ingredients. However, reviewers frequently mention a slimy texture and a tacky finish after use.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

### Is this mask fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol. Cetearyl alcohol is a fatty alcohol, which soften the skin.

## Alternatives for skin with dark spots

- [Anua Heartleaf 77% Soothing Sheet Mask](https://lovi.care/skincare/ae/p/anua/heartleaf-77-soothing-sheet-mask/for/dark-spots) — Superior fit — AED 97.63 at Amazon
- [Mediheal Watermide Essential Mask](https://lovi.care/skincare/ae/p/mediheal/watermide-essential-mask/for/dark-spots) — Superior fit — AED 65.00 at Amazon
- [Mediheal A:PE Protain Mask](https://lovi.care/skincare/ae/p/mediheal/a-pe-protain-mask/for/dark-spots) — High fit — AED 121.00 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/ae/p/cerave/foaming-facial-cleanser/for/dark-spots) — Superior fit — AED 49.95 at Amazon
- Hydrating Toner: [Pyunkang Yul Calming Deep Moisture Toner](https://lovi.care/skincare/ae/p/pyunkang-yul/calming-deep-moisture-toner/for/dark-spots) — Superior fit — AED 64.25 at Amazon
- Moisturizer: [Isntree Green Tea Fresh Serum](https://lovi.care/skincare/ae/p/isntree/green-tea-fresh-serum/for/dark-spots) — Superior fit — AED 75.41 at Amazon

## Where to buy

- Amazon.ae: AED 73.65 (https://www.amazon.ae/dp/B08JSL9W6K?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Butylene Glycol, Glycerin, Snail Secretion Filtrate, 1,2-Hexanediol, Panthenol, Hydroxyacetophenone, Hexylene Glycol, Xanthan Gum, Dipotassium Glycyrrhizate, Dipropylene Glycol, Sodium Polyacrylate, Allantoin, Hydroxyethylcellulose, Sodium Hyaluronate, Disodium Edta, Melaleuca Alternifolia Tree Oil Leaf, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Betaine, Caprylic Capric Triglyceride, Cetearyl Olivate, Sorbitan Olivate, Cetearyl Alcohol, Stearic Acid, Arginine, Dimethicone, Carbomer, Ethyl Hexanediol, Adenosine, Phenoxyethanol
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Ireland: https://lovi.care/skincare/ie/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Germany: https://lovi.care/skincare/de/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- France: https://lovi.care/skincare/fr/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Italy: https://lovi.care/skincare/it/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Spain: https://lovi.care/skincare/es/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Canada: https://lovi.care/skincare/ca/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Australia: https://lovi.care/skincare/au/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Singapore: https://lovi.care/skincare/sg/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/advanced-snail-mucin-power-sheet-mask/for/dark-spots (this page)