{"product_id":"cosrx-niacinamide-2-bha-4-blackhead-exfoliant-korean-toner-3-38fl-oz","title":"COSRX BHA Blackhead Power Liquid – 100 mL","description":"\u003cp\u003eA leave-on BHA and niacinamide liquid for experienced acid users, formulated to help clear clogged pores, balance excess oil, and improve the look of blackheads and uneven texture.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps clear clogged pores and visible blackheads\u003c\/li\u003e\n\u003cli\u003eSupports smoother-looking texture and balanced oil\u003c\/li\u003e\n\u003cli\u003eNiacinamide helps improve the appearance of post-blemish marks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAfter cleansing, apply in the toner or essence step 2–3 times weekly and increase gradually as tolerated. Avoid combining with other strong acids or retinoids and use sunscreen.\u003c\/p\u003e\n","brand":"COSRX","offers":[{"title":"Default Title","offer_id":53133678510361,"sku":"Cosrx Blackhead PL Toner - AWB 8.88","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/6281\/6537\/files\/ChatGPTImageSep12_2026_05_50_36PM.png?v=1789249845","url":"https:\/\/seoulharbor.com\/products\/cosrx-niacinamide-2-bha-4-blackhead-exfoliant-korean-toner-3-38fl-oz","provider":"Seoul Harbor","version":"1.0","type":"link"}