Is COSRX BHA Blackhead Power Liquid Pore-Clogging? 100% Clean

#	Ingredient	Pores	Fungal acne
2	Butylene Glycol	1/5 · Low	Safe
4	Niacinamide	0/5 · Low	Safe
7	Panthenol	0/5 · Low	Safe
8	Sodium Hyaluronate	0/5 · Low	Safe

6 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.

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 BHA Blackhead Power Liquid. The ingredients doing most of the work are Butylene Glycol, Niacinamide, Panthenol and Sodium Hyaluronate, which are all low-risk for pores.

Compare COSRX BHA Blackhead Power Liquid

vs Paula's Choice Skin Perfecting 2% BHA Exfoliating Toner

Full ingredient list

Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol

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 BHA Blackhead Power Liquid pore-clogging?

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

Is COSRX BHA Blackhead Power Liquid safe for fungal acne?

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

What is the clean score of COSRX BHA Blackhead Power Liquid?

COSRX BHA Blackhead Power Liquid scores 100% on our pore-clog and fungal-acne scan, based on 4 recognised ingredients out of 10.

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