COSRX
BHA Blackhead Power Liquid, 100ml
Purifying liquid exfoliating treatment to unclog pores and refine skin texture. Lightweight, leave-on texture.
Safety
True or false, at a glance
Free from CMR-classified ingredients?
Yes
Free from endocrine disruptors?
Yes
Free from fragrance allergens (Annex III)?
Yes
Fragrance-free?
Yes
This liquid exfoliating treatment is formulated to unclog pores and refine skin texture. It helps remove excess sebum and impurities while maintaining the skin's hydration. Its lightweight liquid texture does not require rinsing and helps purify the skin without leaving a feeling of tightness.
Ingredients
Composition
No contraindication is on record for the ingredients of this product. If in doubt, ask your pharmacist.
What the brand says
The brand’s claims
- 4% BHAStatement printed on the packaging
- 4% BHAStatement printed on the packaging
Information stated by the brand, under its own responsibility. Neither an assessment by Lou nor an approval by any authority.
The brand
COSRX
🔒
Factual, sourced information. For your specific case, ask your pharmacist.
Trust
Transparency & method
Lou
Published on 7/17/2026Updated on 7/17/2026
Is this product right for you?
Lou analyses it with you based on your situation and preferences.