About this product
COSRX BHA Blackhead Power Liquid 100ml is a targeted chemical exfoliant containing 4% betaine salicylate in an essence format to dissolve blackheads, unclog pores, and control sebum. The BHA formula penetrates oil-based debris inside pores, making it highly effective for oily and blackhead-prone skin.
Best for oily, combination, normal skin looking to address blackheads, pores, sebum control — with a focus on dissolve pore-clogging oil & debris.
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How to Use
- 1Apply with cotton pad
- 2Gently wipe across face
- 3Wait 10 minutes before other products
- 4Use 2-3x weekly for best results
Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
Routine Placement
Apply this toner as step 3 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
pH Level
Highly acidic — effective for exfoliation. Avoid layering with alkaline products.
Dermatologist Note
4% betaine salicylate; non-irritating; willow bark base
Based on published clinical literature and dermatological research.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
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Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.