The ultimate solution for gentle chemical exfoliation and oil control, formulated with 4% Betaine Salicylate (BHA) to refine pores and reduce excess sebum.
COSRX BHA Blackhead Power Liquid is a cult-favorite exfoliating toner designed to unclog pores and regulate oil production without harsh irritation. Powered by 4% Betaine Salicylate (BHA), it penetrates deep into pores to dissolve impurities and excess sebum. Enriched with 68% natural Willow Bark Water and 2% Niacinamide, it helps minimize blackheads, calm early breakouts, and balance oil levels while promoting a clearer, more even-looking complexion. Skin appears smoother, soothed, and visibly radiant.
Ideal for oily and acne-prone skin types.
Important: This is a chemical exfoliant recommended for experienced acid users. Always patch test and introduce gradually to minimize irritation.
Key Features
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4% Betaine Salicylate (BHA)
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Controls sebum production
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Anti-inflammatory properties
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Helps clear blackheads and clogged pores
Skin Concerns
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Acne
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Excess oil & congested pores
Suitable For
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Oily skin
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Combination skin
Made in South Korea 🇰🇷
How to Use
After cleansing, apply a thin layer with a cotton pad, avoiding the eye and lip area. Allow it to fully absorb before continuing your skincare routine.
For daytime use, follow with a broad-spectrum sunscreen (SPF 30 or higher).
Start slowly (once weekly, increasing to 2–3 times per week as tolerated).
Avoid combining with other AHAs, BHAs, Vitamin C, or Retinol.
Not recommended during pregnancy or breastfeeding.
Key Ingredients
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4% Betaine Salicylate (BHA) – exfoliates and clears pores
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Niacinamide – brightens and balances oil
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Willow Bark Water – soothes and gently exfoliates
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Sodium Hyaluronate – hydrates
Formula Highlights
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Hypoallergenic
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Cruelty-free
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Paraben-free
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Silicone-free
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No ethanol, artificial fragrance, or dyes
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No animal-derived ingredients
Full Ingredients:
Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.
