COSRX Advanced Snail 96 Mucin Power Essence 100ml on a white background

COSRX Advanced Snail 96 Mucin Power Essence bottle on a beige background

COSRX Advanced Snail 96 Mucin Power Essence ingredient snail mucin

COSRX Advanced Snail 96 Mucin Power Essence 100ml

Name: COSRX Advanced Snail 96 Mucin Power Essence 100ml
Brand: COSRX
SKU: 418738649
Price: 19.99 USD
Availability: InStock

$19.99

Glass skin isn't a filter - this is how it actually happens.

Benefits

196% more moisture, from the first application - Clinically verified on 20 participants, snail mucin draws and locks hydration deep into the skin - the difference is immediate, and it compounds with every use.

Redness down 80%. Glow up 35% - Two numbers worth knowing. Independent clinical testing confirmed a 35% increase in natural radiance and an 80% reduction in visible redness - not estimated, measured.

Post-acne skin's most reliable repair crew - Allantoin and Panthenol work together to calm residual inflammation, fade the look of dark spots, and smooth uneven texture after breakouts - without stressing recovering skin.

A base that makes everything else work harder - The fast-absorbing, lightweight texture layers invisibly under moisturizer, SPF, or makeup, priming the barrier to get more from every product that follows.

Hero Ingredients

96% Snail Secretion Filtrate
What it does: The most concentrated snail mucin essence in K-beauty - 96% filtrate delivers a complex of glycoproteins, hyaluronic acid, and zinc that deeply hydrates, smooths texture, and supports skin elasticity. Results are clinically verified and visible from first use.
Why we chose it: Concentration matters - most essences use 10-40% snail mucin. 96% is the benchmark, and COSRX set it.

Allantoin & Panthenol
What it does: A dual-calming pairing that soothes irritation, accelerates skin recovery, and helps fade the appearance of post-acne marks. Together they extend the repair work of the mucin complex deeper into the skin's healing cycle.
Why we chose it: Every barrier-repair formula needs a soothing anchor - this one has two, and they work better together than either would alone.

Sodium Hyaluronate & Betaine
What it does: Sodium Hyaluronate penetrates below the skin surface to bind moisture from within, while Betaine acts as a second-line humectant that softens and smooths. Together they make the hydration story in this formula complete.
Why we chose it: Snail mucin is powerful on its own - these two amplify it and ensure moisture goes exactly where it needs to.

Skin Compatibility

Suitable for all skin types, including sensitive, oily, acne-prone, and barrier-compromised skin. Particularly well suited for anyone managing post-breakout recovery, persistent dryness, early signs of aging, or visible redness.

This formula is fragrance-free and sulfate-free with no known high-risk irritants - one of the most universally compatible essences we carry. Note: contains snail-derived ingredients and is not vegan.

How to Use

After cleansing and toning, apply a small amount to the entire face.
Gently pat with fingertips to encourage absorption - do not rub.
Allow to fully absorb before applying moisturizer.
In the morning, follow with SPF; in the evening, follow with a mask or richer moisturizer.
Use morning and evening for best results.

Pairs well with: a lightweight gel moisturizer for oilier skin, or a rich barrier-repair cream for dry or compromised skin.

Studio Pick

Why we chose it: COSRX's Snail 96 Essence is the product that introduced a generation of skincare enthusiasts to snail mucin - and it remains the benchmark because the formula has never needed to change. The 96% concentration, the independent clinical backing, and the universal compatibility make it one of the few products we'd recommend to almost anyone with a skin concern. It belongs in our catalog not because it's trending, but because it has earned its place over years of consistent real-world results.

Curation Score: 9.6 / 10
Ingredient Quality 9/10 - Brand Reputation 10/10 - Community Consensus 10/10 - Value for Money 9/10 - Versatility 10/10

Full Ingredients

Snail Secretion Filtrate*, Betaine, Butylene Glycol, 1,2-Hexanediol, Sodium Polyacrylate, Phenoxyethanol, Sodium Hyaluronate*, Allantoin*, Ethyl Hexanediol, Carbomer, Panthenol*, Arginine*
*Active ingredients

COSRX Advanced Snail 96 Mucin Power Essence 100ml

$19.99

Everything you need to feel confident before you buy

Frequently Asked Questions

Is this essence suitable for oily and acne-prone skin?

Yes - the lightweight, fast-absorbing formula is well tolerated by oily and acne-prone skin types. It provides deep hydration without adding shine or clogging pores, and the Allantoin and Panthenol in the formula actively help soothe the kind of inflammation that leads to post-acne marks. It has been tested for suitability on sensitive and acne-prone skin types and confirmed hypoallergenic.

Where does this fit in my routine, and can I layer it with other serums?

Apply this after cleansing and toning, before any serums and before moisturizer - morning and evening. As an essence, it goes on before heavier serums to prep the barrier for better absorption. Its fast-absorbing texture layers cleanly under most formulas, and its barrier-priming effect means products applied afterward work more effectively. In the morning, follow with SPF; at night, a mask layered over the top adds an extra hydration boost.

How is the snail mucin collected - is the process ethical?

COSRX uses an ethical passive harvesting process where snails move freely across a mesh surface - no pressure, stress, or harm is applied. The mucin is collected naturally during snail movement. While the product contains snail-derived ingredients and is therefore not vegan, the harvest method is widely recognized as one of the most humane approaches in the industry. COSRX has been transparent about their process since the product launched.

Can this help with post-acne marks and uneven skin texture?

Yes - this is one of the core use cases for snail mucin. The combination of Snail Secretion Filtrate, Allantoin, and Panthenol works to calm residual inflammation, fade the appearance of post-breakout marks, and smooth uneven texture with continued use. It won't resurface skin the way an acid exfoliant does, but it is ideal for the recovery phase when skin needs gentle, barrier-supportive care without added stress.

How long will a 100ml bottle last with daily use?

Used morning and evening, a 100ml bottle typically lasts 2-3 months depending on how much is applied - a small amount goes a long way. Store at room temperature away from direct sunlight, and use within 12 months of opening. The product has a shelf life of 36 months from manufacturing when unopened.