Cosrx is a Korean skincare brand using minimal packaging with a focus on ingredients and formulation. The BHA Blackhead Power Liquid claims to deep clean pores, exfoliate dead skin cells, improve texture of the skin and prevent acne and blackheads, while being non-drying and non-irritating.
Ingredients: Salix Alba (Willow) Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol
Willow bark water has anti-inflammatory and acne-fighting properties and can mimic the effects of salicylic acid. Butylene glycol is a humectant. Betaine salicylate combines salicylic acid (softens and dissolves keratin and exfoliates the pore lining) and betaine (hydrating ingredient) and shows comparable effectiveness to salicylic acid at double the concentration (from Paula’s Choice website). Niacinamide can improve uneven skin tone, enlarged pores, dull complexion and fine lines. 1,2-hexanediol is a preservative and humectant. Arginine is an amino acid that functions as an antioxidant. Panthenol and sodium hyaluronate are humetants. Sodium hyaluronate is a smaller molecule than hyaluronic acid, so is able to more deeply penetrate the skin. Xanthan gum is used to improve product texture and formulation. Ethyl hexandiol is used as a solvent.
This contains a number of humectants, drawing moisture to the skin, and betaine for hydration.
Directions: After cleansing, dispense a small amount on a cotton pad and swipe over the face, concentrating on areas of rough skin, avoiding the eye area. Allow to fully absorb before applying other skincare products. Can be used 2 to 3 times a week. Apply sunscreen if used during the day.
I have oily, uneven skin, blackheads, breakouts and large pores. I used this specifically in hopes to help with blackheads around my nose. After cleansing and toning, I applied one pump every morning with my fingers all over the face to just under the jaw line, concentrating on and around the nose. This is a thin gel that doesn’t really have a scent and it spreads easily. This does not leave stickiness behind once it absorbs (unless too much is used).
I have used the BHA Blackhead Power for 5 months thus far (blackheads take a long time to treat), with quite good results. As in the photos above, there are less blackheads on the nose. My skin looks generally smoother and more moisturized, rather than having my usual oily shine. I think my pores overall look clearer; maybe not particularly refined in size though. The formula was not drying or irritating to the skin. I still got a few pimples throughout use, but they healed much faster. The BHA liquid prevented my usual small pimples and whiteheads around the jawline.
This is quite moisturizing and for me is sufficient as a moisturizer in warmer months.
After 5 months’ use once a day, I still have half the bottle left, so this product lasts a while.
I have used a number of blackhead treatments, the Cosrx BHA Blackhead Power Liquid providing the best results thus far. I would purchase again.
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