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 world-renowned brand from Korea that uses safe and natural ingredients to create gentle, effective solutions your skin will love. A play on “cosmetics” and “Rx” (prescription), it gives you relevant and straightforward answers to addressing your skin imperfections, no matter your skin type. Their science-based approach offers tried-and-tested solutions to help you achieve better skin, no matter where you are in your skincare journey. Its results-orientedness and affordable price point make it a no-brainer when it comes to giving yourself the best that you deserve. With COSRX, you can trust that you’re in for better skin tomorrow.

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566 reviews

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4.3 out of 5
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Certified Buyer
  • Skin Type Oily
  • Skin Tone Medium
  • Facial Features Morena
  • Age 25

Clears acne

I LOVE IT. Like, I've tried a lot of products to help me clear my acne but this is the only one that worked, and in just a few weeks, too. Helped with my skin texture as well. I use it twice a week and it doesn't sting at all. As for the blackheads, I still have them on my nose but I can say it's lessened somewhat.

3 days ago
Certified Buyer
  • Skin Type Oily
  • Skin Tone Medium
  • Facial Features Morena
  • Age 28

Love and hate

This is a product with an active ingredient, so I did expect some purging since I was really having clogged pores and acne when I used this. I expected the purging to last for a maximum of 9 weeks. And boy did it really last that long! I suffered every kind of acne you could name and by the end of 9 week ALL THE PAINFUL ACNE WAS GONE! It does work for a while, but after a few weeks I would always end up purging again? Then it would stop, and then I would purge again. I stopped using this on my sensitive U-zone and been only using this on my less sensitive T-Zone, but it doesn't clear up my blackheads on that area. You could say that I've only been using it just for the sake of not tossing it out

9 days ago
Certified Buyer
  • Skin Type Oily
  • Skin Tone Fair
  • Facial Features Mestizo
  • Age 24

Instant result after use

This is definitely my holy grail when it comes to COSRX products. It improves not only the appearance, but also the texture of my skin as felt by my hands (no more small bumps and clogged nose pores thats why there's no need to use nose pore strips thus extra savings). One bottle could last for a long period of time!

14 days ago
Certified Buyer
  • Skin Type Oily
  • Skin Tone Medium
  • Facial Features Morena
  • Age 31


First time ko to use yung ganitong product since normally soap or facial wash lang ok na ko. At first ok siya sa skin ko so i thought compatible naman. Kaya lang ilang days ng pag gamit ko i noticed na parang nag dark yung skin ko and lumabas rin yung pimples ko. I dont know baka di lang ako hiyang kasi hindi rin naman ako normally gumagamit ng ganito. I ended up giving it to my cousin. I will give it 4 stars tho. :)

16 days ago
Top Reviewer
Certified Buyer


This is--without a doubt--my all-time fave Cosrx product! Initially, I had my doubts, and it was kind of a slow burn because I didn't see immediate results, but once I did, my love affair with this product commenced! It not only improved the texture and clarity of my skin, but this keeps breakouts at bay and quickly heals any zits. Gentle enough to use everyday--whether as a spot treatment or slathered all over the face. Super effective. I will forever repurchase!

20 days ago
Certified Buyer
  • Skin Type Normal
  • Skin Tone Fair
  • Facial Features Chinito
  • Age 21

Great, gentle exfoliant.

So far, this BHA is actually gentle. And I'm quite impressed that CosRX never broke me out, unlike the majority Korean Skincare products(I am J-Skincare camp). Gave me smoother and glowing skin, though on the comedone removing properties, I still have to see it. If nothing improves, Paula's Choice would be an option. Overall, great product but(maybe) won't really stick with it, unless if I tried Paula's Choice and showed results.

22 days ago
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