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COSRX BHA Blackhead Power Liquid (3.38 fl. oz.)
An anti-acne serum that combats blackheads and excess sebum.
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4 installments of $6.25 with Klarna Learn more
Keep your skin happy with a straight shot of moisture from COSRX's BHA Blackhead Power Liquid. Crafted with acne-fighting ingredients like betaine salicylate, this effective serum works to reduce blackheads and excess sebum.
Key Ingredients:
- BHA: controls oil and minimizes pores
- Betaine Salicylate: exfoliates skin
- White Willow Bark: anti-inflammatory and treats acne
Key Benefits:
- Clears pore congestion with BHA acids
- White willow bark and betaine salicylate prevent blemishes
- Diminishes the look of blackheads and enlarged pores
After cleansing and toning, dispense 1 to 2 pumps onto fingertips and apply it to the areas of the face where blackheads occur.
Acne: Blackheads
Application Area: Face, Neck
Asian Beauty: K-Beauty
Ideal for these Concerns: Acne, Large Pores, Oiliness
Ingredient: Hyaluronic Acid, Niacinamide
Preferences: Fragrance-Free, Natural, Oil-Free, Paraben-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Acne Treatment
Skin Type: Acne-Prone Skin, Combination Skin, Oily Skin
Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.
- COSRX
- 100ml
Frequently Bought Together



Total Price: $50.00
Add both to cart
COSRX BHA Blackhead Power Liquid (3.38 fl. oz.)
An anti-acne serum that combats blackheads and excess sebum.
Earn 125 reward points when purchasing this product as a rewards member*
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Free delivery after your first order
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You control the frequency
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No commitment. Cancel or delay
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Payment will be taken every month. months.
$25.00
In stock
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4 installments of $6.25 with Klarna Learn more
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Keep your skin happy with a straight shot of moisture from COSRX's BHA Blackhead Power Liquid. Crafted with acne-fighting ingredients like betaine salicylate, this effective serum works to reduce blackheads and excess sebum.
Key Ingredients:
- BHA: controls oil and minimizes pores
- Betaine Salicylate: exfoliates skin
- White Willow Bark: anti-inflammatory and treats acne
Key Benefits:
- Clears pore congestion with BHA acids
- White willow bark and betaine salicylate prevent blemishes
- Diminishes the look of blackheads and enlarged pores
After cleansing and toning, dispense 1 to 2 pumps onto fingertips and apply it to the areas of the face where blackheads occur.
Acne: Blackheads
Application Area: Face, Neck
Asian Beauty: K-Beauty
Ideal for these Concerns: Acne, Large Pores, Oiliness
Ingredient: Hyaluronic Acid, Niacinamide
Preferences: Fragrance-Free, Natural, Oil-Free, Paraben-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Acne Treatment
Skin Type: Acne-Prone Skin, Combination Skin, Oily Skin
Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.
- COSRX
- 100ml
Frequently Bought Together



Total Price: $50.00
Add both to cart
Customer Reviews
Top Customer Reviews
Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.
Reward members earn 50 points for every review written on verified purchases.
Softens skin and shrinks pores
Love this, it makes my skin so soft and immediately shrinks my pores around my nose
Report this reviewNot for older skin
I'm in my early 40s and this was too drying, even on the nose. My teenager loves it though
Report this reviewSo far so good
A little bit of sensitivity but overall this product seems to be working well. Goes on nicely and leaves a glow! I like that it is free of sulfates, phthalates, parabens, etc.
Report this reviewGreat but Strong!
This product performs very, very well so I only use it to spot treat and often need to be very diligent about moisturizing the area afterward because this product can be pretty drying.
Report this reviewHelped my body acne
I bought this for my face but didn't finish the bottle -- pulled it back out a month or so later and started to use on my chest and back to help with uneven texture and body acne. Within a month my skin became so clear and SO SOFT. I NEVER thought I'd be able to get my back to feel so smooth.
Report this reviewLightweight and smooth
The consistency of this product is wonderful. It goes on smooth and light with no tacky feeling. If you use it consistently it keeps pores from getting too congested. It did not clear out my blackheads as I hoped but it kept them from getting worse and my face felt nice while using it.
Report this reviewSuper effective BHA
I love this BHA and it works great for acne. I noticed a difference right away when using it and it isn't overly harsh.
Report this reviewKeeps things from getting congested
I've been using this every morning for about 1 year. It is gentle enough to use daily and I do feel it helps to keep things from getting congested. However, once you get a big zit, this isn't going to do much. I keep using it but need to bust out other items in my tool kit to help the big zit.
Report this revieweasy way to decongest pores
Very affordable and easy way to decongest pores and reduce blackheads & inflammation. It is harsh, so only use a little bit but it definitely gets the job done!
Report this reviewLove this exfoliator
I love this product, I was trying to find a cheaper alternative to Lotion P50 and this is it for me! It's quite strong, so you need to build up to using it.
Report this review