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COSRX - BHA Blackhead Power Liquid COSRX - BHA Blackhead Power Liquid
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COSRX - BHA Blackhead Power Liquid

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Editor's Note

  • Formulated with 4% Betain Salicylate, another form of BHA, this liquid exfoliant gently removes dead skin cells and blackheads inside pores, and promotes healing of blemishes. Apply on cleansed and toned skin, and wear sunscreen.
Major Ingredients
Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine, Niacinamide, Betaine Salicylate, 1,2-Hexanediol, Sodium Hydroxide, Sodium Hyaluronate, Panthenol, Xanthan Gum, Ethyl Hexanediol

Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.



Product Information
Cruelty-free: Yes
Imported from: South Korea
Catalog No.: 1052684693
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Other Information

Translation reference for Korean beauty product packaging:



  • Formulated with Betaine Salicylate (BHA) to remove excess sebum, dead skin cells and blackheads for healthier, clearer skin

  • Improves skin texture

  • Low pH

  • Free of artificial colors and fragrances

How to Use:

  • Apply after cleansing and toning, and follow with essence.

  • Dispense on a cotton pad and apply all over face.

Size :  100ml [Actual weight: 176g]

About brand: COSRX
A cult favorite among Korean skin care fans, COSRX utilizes its 10 years of experience to continuously deliver functional, ingredient-rich cosmetics. The brand takes its name from the word "cosmetics" and the symbol "RX" (denoting "prescription") to affirm its commitment to creating effective, affordable and skin-friendly products. COSRX is known for its short ingredients list that features high quality and effective extracts and compounds that help trouble-prone, dry and dehydrated skin, as well as aging and sensitive skin. All COSRX products are 100% made in Korea and cruelty-free. YesStyle is an authorized retailer of COSRX.
96.6% 96.6% Customer Satisfaction 12,031 Add "COSRX" to favorites Brand from South Korea


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  • Your review is waiting to be approved
    2,591 reviews

    94.6% customers satisfied

  • Rim
    Miracle Worker!!
    January 25, 2019
    I bought this essence to target my black heads. I was not expecting much as I have tried many things and nothing seemed to work, but boy I was wrong! This essence has done wonders to my skin! It has not only reduced my black head by 70% it has also helped reduce the visibility of my pores, you can see for yourself in the picture. It has also helped in refining my bumpy forehead texture. This product is no joke it does what it claims. I started using it first once a week and I increased the usage to 2/3 times a week. You can start seeing a difference after 5 uses or so. In addition, I decided to test this essence on my back in hopes that it will refine my skin texture and get rid of the bumpy texture on my back and guess what? it actually worked my back is now soft to the touch. I love it. Highly recommend!!
  • brizat1...
    August 1, 2019
    Okay it’s been a long time since I’ve written a rave review about a product. I did some research into this and found that it’s pretty popular across lots of skincare blogs so I decided to check it out. I have never used a BHA on my face before and heard the wonders they do for pores. This serum not only erased my blackheads but shrunk most of my large pores down to nothing- and KEPT them that way. I can’t get over how great my skin looks. I have been into skincare for a while but I didn’t know this kind of breakthrough for my skin was possible. I just thought I was doomed to having large pores. the best part about this product is that the ingredients list is short and sweet. Below I listed the active ingredients and their main functions. Hope this helps if you’re on the fence!

    It contains willow bark extract, betaine salicylate (a gentler alternative to salicylic acid derived from sugar beets), niacinamide (increases collagen production), hyaluronic acid (binds moisture to the skin), arginine (amino acid with antioxidant properties,) and panthenol (sort of a part of the vitamin B complex.)
  • Fluffygiantgalaxy
    my skin is pure
    July 2, 2019
    my skin has been completely blackheadless on my nose area since i started using it, my chin too, but it won't prevent breakouts.

    however it really gave my skin a very clean finish and ive started my pores also minimizing in size since ive started using it because of this very gentle non-physical way of removing deep settled dirt.

  • 18-24
    175cmHeight: 175cm/5 feet 8 in 70kgWeight: 70kg/154lbs US24
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    Thanks for your feedback! Your vote will be counted and reflected on the review within 2 days.
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    Novembre 26, 2016
    Translated by Google
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