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Cosrx BHA Blackhead Power Liquid 100ml

Earn 260 Reward Points

(109 customer reviews)

60 in stock

Experience a whole new level of exfoliation with the new, innovative BHA Blackhead Power Liquid which transforms your skin.

How about kicking those blackheads to the curb before it happens, with the Cosrx BHA Blackhead Power Liquid. Experience a whole new level of exfoliation with the new, innovative BHA Blackhead Power Liquid which transforms your skin! With a light texture, Cosrx BHA Blackhead Power Liquid works with your skin over time to soften and clear your skin with whitening effects for a more even skin tone. Ready for a change? COSRX is here to make it happen.


Shop more Chemical Exfoliators available on Beauty Barn. Explore more COSRX Products. . 


Cosrx BHA Blackhead Power Liquid Ingredients: Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.

How To Use

  1. After cleansing and toning step on dry skin, pump 1-2 times on cotton pad and gently wipe over face and neck area or direct pad unto skin.
  2. Wait 3-5 minutes before applying serum or moisturizer.
  3. Use 1-2 times a week.
  4. We recommend using it in your PM routine.
  5. Skip mixing any other forms of exfoliator, Vitamin C serum or retinol/retinoids in the same routine.

Shipping & Handling


  • We charge a shipping fee of ₹50 for orders below ₹2500 and free shipping for all orders above ₹2500.


  • HOW IT WORKS: Once our system processes your order, your products are inspected thoroughly to ensure they are in a perfect condition.
  • After they pass through the final round of quality check, they are packed and handed over to our trusted delivery partner.
  • Our delivery partners then bring the package to you at the earliest possible. In case, they are unable to reach your provided address or at a suitable time, they will contact you to resolve the issue.
  • If your Order is showing as delivered but you have not received it, Please update us within 5-12 hours so that we can look into it, or else after the TAT gets over we can’t look into the order.


Beauty barn ships India wide!


Once your order has been dispatched, you will receive an email/SMS/Instagram with the details of the tracking number and the courier company that is processing your order.


We ensure your orders are dispatched within a few hours of order (before 10a.m on working days) to upto two working days.

Packaging and Damage

Beauty barn maintains a very high level of quality control and till date, we have received minimal complaints about the quality of our packaging.Furthermore, less than 0.5% 0f our products we ship are returned to us as damaged. To ensure your products remain undamaged during the shipping process, each individual product is packaged in bubble wrap while fragile items like bottles are safely secured with additional bubble wrap, which are then packaged in boxes which are wrapped in plastics.We pride ourselves on the quality of our packaging. Till date, we have received minimal complaints about damaged products due to our packaging.

109 reviews for Cosrx BHA Blackhead Power Liquid 100ml

  1. heyitsneetulama (verified owner)

    If you have oily/combo/prone to acne skin and are fed up of using physical exfoliators (scrubs) because you either end up hurting your skin or they just doesn’t work, then start using chemical exfoliators! (It’s not really as scary as it sounds) This and AHA 7 Whitehead Power Liquid by CosRX is like water for a half-dead-thirsty person. I’m not even kidding. Just beware to not over-exfoliate and work your way up using it once a week. Also remember to wear sunscreen at day as these maje your skin sun sensitive.

  2. kniveditha94 (verified owner)

    I never believed cosrx bha would do such a magic until i experienced the holy grail product…it is such an amazing exfoliator…cleared my black heads and acne…will definitely recommend this…i feel my skin has become smoother …really loving it…gonna purchase again a d again

  3. moon2shine9 (verified owner)

    This does brighten your skin,not white or fairer, you know glow from within. And it exfoliates very well, I have the AHA Whitehead liquid too..I was experimenting this two together. Do not use it together … I use BHA today, next day vit c serim, another day AHA, another day snail mucin coxrx serum… I saw result better that way.
    Every skin are not the same, I am obsessed with clear skin since I was young even a tiny bump wont let it get through me, research, experiment first.
    ~VHKim… beauty inside out .. eat well n healthy

  4. namrata341 (verified owner)

    It does what it says. I use it twice a week. It’s like miracle water if one has clogged pores… it is living up to all the hype it received. If one has oily skin clogged pores and blackheads don’t think twice. Go for it

  5. dildeepdureja

    I love this product because its milder than AHA liquid and it works so well on my oily skin. It leaves my skin squeaky clean. Its a must have for those with oiky and acne prone skin.

  6. Xoxomeanie

    Definitely cosrx is a brand that deserves hype. I have used this and clearly saw a difference in my skin. If you are using this, make sure to apply sunscreen of minimum spf 30 because it can make skin sensitive.

  7. teja.perineni (verified owner)

    I bought my second bottle from beautybarn recently ! I was always troubled with hormonal acne! Its my monthly recurring nightmare! And this holy grail BHA from cosrx has solved my problem. The appearances of acne has become lesser. My skin has never been better since i have incorporated BHA and AHA in my routine!! LOOOOOVE this product.

  8. readerthedreamer

    I can’t stop raving about this product, it is so effective on acne. My holy grail product. Please restock this soon.

  9. srkarsubarna (verified owner)

    This definitely works especially on pimples.For me this helped me clear out my pimples nd small bumps that were not rash but not pimples either.this will take some time to work but it will work..and a little goes a long way…i will definitely buy this again.

  10. rooparaghav5

    This is definitely outstanding products it not only control the blackhead formation but also helps to clear out overall complexion it’s mildest product for blackhead & result is long term as well !!

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