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BHA Blackhead Power Liquid

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CLAIM TO FAME: A pore-clearing treatment that helps removes blackheads

FAST FACTS: Dislodges blackheads, sebum buildup, or dead skin cells trapped inside pores; prevents oxidized sebum from turning into more blackheads; made with 4% BHA mixed with natural BHA and betaine salicylate to gently clear away impurities; formulated with willow bark water, niacinamide, and hyaluronic acid to moisturize and brighten the skin

PERFECT FOR: Skin prone to blackheads and large pores

WHAT YOU GET: (1) bottle BHA Blackhead Power Liquid
NET WEIGHT: 100 ml
INGREDIENTS: Salix alba (willow) bark water, butylene glycol, betaine salicylate (4), niacinamide, 1,2-hexanediol, arginine, panthenol, sodium hyaluronate, xanthan gum, ethyl hexanediol. pH is 4.

Apply a small amount to the target area morning or night after washing/cleansing your face. Spread an even amount over the rest of the face, avoiding the eye area. If used in the morning, apply sunscreen afterwards. When applying to a target area with blackheads, massage lightly and allow full absorption.


COSRX is a cult-fave Korean brand that uses safe and natural ingredients to create minimal yet functional products catering to the needs of all skin types. With more than ten years of experience under its belt, COSRX has actively worked in research and product development to address the needs of its clients. Its client-based, communication-maximizing approach to developing cosmetics and skincare makes its products among the most coveted in the world.

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345 reviews

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Certified Buyer
  • Skin Type Combination
  • Skin Tone Fair
  • Facial Features Mestiza
  • Age 33

Love this!

I gave COSRX products a try and added chemical exfoliators to my regimen. I was really interested in this one since blackheads and open pores are my skin concerns. It wasn't an instant effect, but after a while, with continuous use, it did deliver. I used this with the brand's clear up pad, clarifying toner, whitehead liquid (alternating), and moisturizer. There was great improvement in my pores, and my skin was smoother and brighter, too. It's pricey but my bottle lasted a year!

1 day ago
Certified Buyer
  • Skin Tone Fair
  • Age 27

2nd time around

It is my 2nd bottle of this product and what can I say? Nothing but pure praise. Aside from minimizing small blackheads it does hydrate the my skin, which is nice for a more healthy looking skin. Though I cannot see the effect on big blackhead pores, I guess it would take some time.

14 days ago
Certified Buyer
  • Skin Type Normal
  • Skin Tone Fair
  • Age 27

I'm glad I tried!

This is the first Cosrx product that I tried. I've been using it for more than a month now and It visibly reduced my whiteheads. My nose is much smoother and my pores tightened. It's just that when I went out of the country for five days and did not bring it, dumami ulit. It is a bit pricey also for me so I am still thinking if I will buy this again or try other products with the same claims.

18 days ago
Certified Buyer
  • Skin Type Sensitive
  • Skin Tone Medium
  • Facial Features Morena
  • Age 24

It broke my hoping heart 😭

Bought this around April, but started using it around August. Before, I'd occassionally have one or two pimple bumps but I have a MAJOR case of blackheads ever since I can remember around my Tzone area. After using this for a whole week with Aztec Clay mask I noticed that my face pores started to shrink and blackheads unnoticable. (I WAS CONVINVED THIS IS THE ONE!) so I then tried it another week but without the Aztec Mask (cause that was just a test run) around that week, nightmare strucks. I had serious case of pimple breakouts around my chin area. I stopped all the skincare routine I put on my face to find out who's the culprit but still used BHA power liquid. After a week of just washing my face, non-alcohol toner and BHA I noticed that I am getting fresh pimples the next day I put it on and ultimately decided stop using it. Gahhh! I was really hoping that this is the answer to my blackhead prayers 😭 but gave me another problem instead. After Sherlocking my ways to find out how I can fix this.. apparently my skin hates BHA when used everyday. So, I am just using this once a week or whenever my blackheads says, "Hi" to me when I look in the mirror.

25 days ago
Certified Buyer
  • Age 28

Great product

After 2 months of using this product 2x a week, i can definitely say my pores was smaller and blackheads was less. I still have blackheads and pimples specially before my period but not as bad. My mother in law even complimented me that my skin looked great. I also tried using it as spot treatment to my pimples and it worked!

26 days ago
Certified Buyer
  • Skin Type Combination
  • Skin Tone Medium
  • Facial Features Morena
  • Age 16

it’s okay

I don’t have enough words for the product but I have to review this based on my experience. I’m using this product for 1 month and I’m following the procedures in the box. Apply it once or twice a week. I tried it and I’m not that pleased well I could say that it reduced the production of blackheads but it didn’t clear up all like it’s still not enough. Although it’s fine that it reduced the appearance of blackheads but if you come near in my face you would still see some blackheads.

29 days ago