Beauty Elixir

COSRX · Essence · leave-on

Is COSRX Advanced Snail 96 Mucin Power Essence pore-clogging or fungal-acne safe?

100%clean
Acne-safe

None of the recognised ingredients are known pore-cloggers.

Fungal-acne safe

No known Malassezia triggers among the recognised ingredients.

#IngredientPoresFungal acneIrritancy
3 Butylene Glycol 1/5 · Low Safe
7 Sodium Hyaluronate 0/5 · Low Safe
8 Allantoin 0/5 · Low Safe
11 Panthenol 0/5 · Low Safe
13 Aqua 0/5 · Low Safe
8 ingredients not in our pore-clogging database

These have no published comedogenic rating in our data. Most are preservatives, fragrance, extracts or actives that are not known pore-cloggers.

snail secretion filtratebetaine1,2-hexanediolsodium polyacrylatephenoxyethanolethyl hexanediolcarbomerarginine

Ingredients rated 3–5 that appear after position 15 are usually present below about 1%, so they are shown as "Low amount" and do not trigger the pore-clog alert. Ratings come from the Fulton comedogenic scale (0–5) and published Malassezia research. They are a rough guide: the concentration and the whole formula matter, and everyone's skin is different.

Acne-safe breakdown

We found no ingredients rated 3 or higher in COSRX Advanced Snail 96 Mucin Power Essence. The ingredients doing most of the work are Butylene Glycol, Sodium Hyaluronate, Allantoin and Panthenol, which are all low-risk for pores.

Full ingredient list

Snail Secretion Filtrate, Betaine, Butylene Glycol, 1,2-Hexanediol, Sodium Polyacrylate, Phenoxyethanol, Sodium Hyaluronate, Allantoin, Ethyl Hexanediol, Carbomer, Panthenol, Arginine, Aqua/Water

Source: official COSRX product page, checked 27 Sep 2026. Formulas vary by country and change over time, so always check your pack.

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Frequently asked questions

Is COSRX Advanced Snail 96 Mucin Power Essence pore-clogging?

Acne-safe. None of the recognised ingredients are known pore-cloggers.

Is COSRX Advanced Snail 96 Mucin Power Essence safe for fungal acne?

Yes. None of its recognised ingredients are known fungal-acne triggers.

What is the clean score of COSRX Advanced Snail 96 Mucin Power Essence?

COSRX Advanced Snail 96 Mucin Power Essence scores 100% on our pore-clog and fungal-acne scan, based on 5 recognised ingredients out of 13.

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