

COSRX
COSRX BHA Blackhead Power Liquid
A gentle yet effective BHA exfoliant powered by natural betaine salicylate from willow bark. It penetrates into pores to dissolve the sebum and dead skin that cause blackheads, without the harshness of conventional salicylic acid. Use two to three times a week for visibly clearer pores.
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Key Benefits
- Natural betaine salicylate from willow bark dissolves blackhead-causing sebum
- Gentler than conventional salicylic acid while remaining highly effective
- Visible pore refinement within 2–4 weeks of consistent use
Key Ingredients
How to Use
- 1
After cleansing and toning, apply a thin layer to your face using a cotton pad or fingertips.
- 2
Let it absorb for 15–20 minutes before continuing your routine.
- 3
Start with 2–3 times per week and gradually increase.
- 4
Always use sunscreen the next morning.
Product Specifications
- Size / Volume
- 100ml / 3.38 fl.oz
- Skin Type
- Oily, combination, blackhead-prone
- pH Level
- 4.0
- Brand
- COSRX
- Category
- exfoliators
Why We Recommend COSRX BHA Blackhead Power Liquid
A gentle yet effective BHA exfoliant powered by natural betaine salicylate from willow bark. It penetrates into pores to dissolve the sebum and dead skin that cause blackheads, without the harshness of conventional salicylic acid. Use two to three times a week for visibly clearer pores.
With a 4.5-star rating from 32,456 verified reviews on Amazon, this COSRX product has earned its reputation in the K-Beauty community. Whether you are building a new routine or leveling up your existing one, COSRX BHA Blackhead Power Liquid is a standout choice for anyone dealing with blackheads or large pores.




