COSRX BHA Blackhead Power Liquid

USD $20.20

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This is an oil-soluble chemical exfoliant that clears dead skin cells from deep within pores to help prevent breakouts.

With its light texture, COSRX BHA Blackhead Power Liquid works with your skin to soften and clear it over time. It also provides skin brightening benefits for a more even skin tone.

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COSRX BHA Blackhead Power Liquid


This is a powerful BHA skin treatment that is designed to prevent the formation of blemishes before they even occur.


Ready for a change? COSRX BHA Blackhead Power Liquid is here to make it happen.


Unlike most Western BHA products, COSRX BHA Blackhead Power Liquid is formulated using betaine salicylate rather than the more common salicylic acid.



Contains 4% betaine salicylate

Recommended for blackhead sufferers

All-natural BHA Blackhead Power Liquid

Clear texture that is slightly thicker than water

Contains star beauty ingredient willow bark water

Gently exfoliates for a brighter, more even skin tone

Helps to achieve and maintain smooth, soft skin

Not as drying as other BHA products

Deep cleanses to flush out your pores



BHAs or Beta Hydroxy Acids work by “degunking” your pores.

Since BHAs are oil soluble, they penetrate through the oil that’s clogging your pores and exfoliate all of the dead skin cells that have built up inside. This is why BHAs are recommended for those with oily skin. BHAs also have anti-inflammatory and anti-bacterial properties, help reshape your pores, and allow your other skincare products to better penetrate your skin.

BHAs can assist with oily or blemish-prone skin and those who suffer from blackheads and white bumps.



COSRX BHA Blackhead Power Liquid is based on willow bark water rather than plain water. Willow bark is a natural source of BHAs, which have anti-inflammatory as well as exfoliant properties.

It also contains 4% betaine salicylate.

Do not use if: You are sensitive to betaine salicylate or anything else in the ingredients list. Check with your doctor if you are already using a prescription-strength retinoid or if you have an aspirin allergy.


For best results, combine with a low pH cleanser like Tosowoong Enzyme Powder Wash.

REVIEW: For independent reviews see ON A BEAUTY BENDERTailored Talk and The Beauty Aesthetics Blog.


STYLE STORY – Australia’s Korean Beauty Store 




If it’s your first time using a BHA product, start off slowly, using the product once a week.

1 After cleansing (and after Vitamin C serum if you use one), apply a small amount of COSRX BHA Blackhead Power Liquid to the target area morning or night.

2 Spread out an even amount to the rest of the face, avoiding the eye area.

3 Focusing on the target area with blackheads, massage lightly and allow full absorption.

4 For best results, wait 20-30 minutes before applying any other products to allow the acid to take effect without being prematurely neutralized.

NB. If you use COSRX BHA Blackhead Power Liquid in the morning, make sure you apply sunscreen afterwards


COSRX is a Korean beauty brand that is famous for a variety of best-selling products specifically designed for sensitive, trouble skin types. The brand’s vision is to make “practical and high performance cosmetics” using safe and natural ingredients without any side effects.

made in korea


Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol

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    Nat Cahill

    The only BHA I have found that isn't too drying