Cosrx - BHA Blackhead Power Liquid/100ml smooth ✔Long-Lasting Formula: The rich

✔Long-Lasting Formula: The rich

✔Alpha Arbutin: A gentle

shields skin from environmental stressors

Its 1/4 moisturizing technology leaves skin feeling soft and smooth

Cosrx - BHA Blackhead Power Liquid/100ml smooth ✔Long-Lasting Formula: The richA concentrated chemical exfoliant with 4% betaine salicylate (BHA) and willow bark water to deeply unclog pores, reduce blackheads, and visibly refine skin texture and tone. How it helps 4% Betaine Salicylate (BHA): A gentle yet effective pore clearing ingredient that dissolves dead skin cell buildup inside pores without the harshness of straight salicylic acid. Salix Alba (Willow) Bark Water: Natural source of salicin with mild exfoliating and