{"product_id":"cosrx-bha-blackhead-power-liquid-100ml","title":"COSRX BHA Blackhead Power Liquid 100ml","description":"\u003cp class=\"ksa-answer-first\"\u003eCOSRX BHA Blackhead Power Liquid is a 100ml leave-on exfoliant with 4% BHA (betaine salicylate), willow bark water and niacinamide that clears sebum and blackheads from pores, helps prevent new ones forming and controls oil while brightening. It is gentle enough for regular use and suggested for mid-level acid users. It suits combination and oily skin. Genuine COSRX, shipped from Seoul with Cash on Delivery in the UAE.\u003c\/p\u003e\n\n\u003ctable class=\"ksa-key-facts\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCOSRX (Korea)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e100ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eBlackheads, clogged pores and oily or combination skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKey ingredients\u003c\/th\u003e\n\u003ctd\u003e4% BHA (betaine salicylate), willow bark water, niacinamide, sodium hyaluronate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLevel\u003c\/th\u003e\n\u003ctd\u003eSuggested for mid-level acid users\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eStart 2–3 times a week\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cblockquote\u003e\n\u003cp\u003e“Blackheads OUT! Pores CLEAR! BHA \u0026amp; Niacinamide exfoliating liquid for gentle exfoliation and oil control.”\u003c\/p\u003e\n\u003cfooter\u003e— COSRX, \u003ca href=\"https:\/\/cosrx.com\/products\/bha-blackhead-power-liquid\"\u003eofficial product description\u003c\/a\u003e\u003c\/footer\u003e\n\u003c\/blockquote\u003e\n\n\u003ch2\u003eWhat does COSRX BHA Blackhead Power Liquid do?\u003c\/h2\u003e\n\u003cp\u003eBHA is oil-soluble, so it works inside the pore to dissolve sebum before it oxidises into a blackhead. Niacinamide and willow bark brighten as it exfoliates, and hyaluronate keeps skin hydrated.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4% BHA (betaine salicylate)\u003c\/strong\u003e – clears sebum and blackheads in pores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWillow bark water\u003c\/strong\u003e – a natural source of salicylates; gentle exfoliation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide\u003c\/strong\u003e – brightens and helps control oil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium hyaluronate\u003c\/strong\u003e – boosts hydration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIs it the best BHA for blackheads on the nose?\u003c\/h2\u003e\n\u003cp\u003eIt is one of the most popular. Shoppers searching for the best way to remove blackheads usually need a leave-on BHA rather than scrubs, because BHA reaches inside pores. Regular use helps the nose and T-zone look clearer in hot, humid weather.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use COSRX BHA Blackhead Power Liquid\u003c\/h2\u003e\n\u003ch3\u003eAfter cleansing\u003c\/h3\u003e\n\u003cp\u003eUse it in your toner or essence step. Apply with a cotton pad or fingertips and let it absorb fully before the next product.\u003c\/p\u003e\n\u003ch4\u003eFrequency\u003c\/h4\u003e\n\u003cp\u003eStart 2–3 times a week and build up gradually according to how your skin feels.\u003c\/p\u003e\n\u003ch4\u003eDaytime\u003c\/h4\u003e\n\u003cp\u003eIf you use it in the morning, always apply sunscreen.\u003c\/p\u003e\n\n\u003ch2\u003eBHA Power Liquid vs Salicylic Acid Cleanser\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eBHA Blackhead Power Liquid\u003c\/th\u003e\n\u003cth\u003eSalicylic Acid Daily Gentle Cleanser\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLeave-on exfoliant\u003c\/td\u003e\n\u003ctd\u003eRinse-off cleanser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrength\u003c\/td\u003e\n\u003ctd\u003e4% BHA\u003c\/td\u003e\n\u003ctd\u003eGentle salicylic acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePair it with the \u003ca href=\"\/products\/cosrx-salicylic-acid-daily-gentle-cleanser-150ml\"\u003eCOSRX Salicylic Acid Daily Gentle Cleanser\u003c\/a\u003e and finish with the \u003ca href=\"\/products\/cosrx-advanced-snail-96-mucin-power-essence-100ml\"\u003eSnail 96 Essence\u003c\/a\u003e. Shop \u003ca href=\"\/collections\/korean-skincare-blackheads-uae\"\u003eKorean skincare for blackheads\u003c\/a\u003e and the full \u003ca href=\"\/collections\/cosrx-skincare-uae\"\u003eCOSRX range\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine COSRX from Seoul: how we source and ship\u003c\/h2\u003e\n\u003cdiv class=\"ksa-trust\"\u003e\n\u003cp\u003eKorean Skincare Arabia is an authentic seller of COSRX products in the UAE and GCC. We source all stock directly from official brand channels in South Korea, verify that every delivery is a fresh batch, receive it into our Seoul warehouse and ship each parcel directly from Korea by air, with delivery in 5–7 days across the UAE and GCC — so you always get fresh K-beauty with batch codes you can verify.\u003c\/p\u003e\n\u003cp\u003eEvery order ships via DHL Express with customs handled, delivered to your door, with Cash on Delivery available. Verify your product with our \u003ca href=\"\/blogs\/news\/cosrx-batch-code-expiry-checker-uae-guide\"\u003eCOSRX batch code guide\u003c\/a\u003e. Our group is rated 4.7 on Trustpilot from 18,000+ reviews.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ksa-summary\"\u003e\n\u003cp\u003e\u003cstrong\u003eIn short\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4% BHA + niacinamide leave-on exfoliant.\u003c\/li\u003e\n\u003cli\u003eClears blackheads and controls oil.\u003c\/li\u003e\n\u003cli\u003eStart 2–3 times a week; sunscreen if used by day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCOSRX BHA Blackhead Power Liquid FAQs\u003c\/h2\u003e\n\u003ch3\u003eWhere can I buy authentic COSRX BHA Blackhead Power Liquid in the UAE and GCC?\u003c\/h3\u003e\n\u003cp\u003eYou can buy authentic COSRX BHA Blackhead Power Liquid from Korean Skincare Arabia. We source stock directly from official brand channels in South Korea, check that every batch is fresh, and ship each parcel by air from our Seoul warehouse, arriving in 5–7 days across the UAE and GCC with Cash on Delivery. You can verify the batch code on your pack with our \u003ca href=\"\/blogs\/news\/cosrx-batch-code-expiry-checker-uae-guide\"\u003eCOSRX batch code guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow much BHA is in COSRX Blackhead Power Liquid?\u003c\/h3\u003e\n\u003cp\u003eIt contains 4% BHA in the form of betaine salicylate, a gentler salicylic acid derivative, plus willow bark water and niacinamide. COSRX suggests it for mid-level acid users, so if you have never used acids before, start slowly two to three times a week and watch how your skin responds.\u003c\/p\u003e\n\u003ch3\u003eHow often should I use COSRX BHA?\u003c\/h3\u003e\n\u003cp\u003eBegin two to three times a week after cleansing, in your toner or essence step, and increase gradually if your skin is comfortable. Many oily skin types eventually use it daily. If you notice dryness or stinging, reduce frequency and add a soothing moisturiser.\u003c\/p\u003e\n\u003ch3\u003eCan I use BHA with retinol?\u003c\/h3\u003e\n\u003cp\u003eUse them on different nights rather than together, to avoid irritation. For example, BHA on some evenings and retinol on others, with gentle hydration in between. Always wear sunscreen during the day when using exfoliants or retinoids in strong sunshine.\u003c\/p\u003e\n\u003ch3\u003eIs COSRX BHA good for sensitive skin?\u003c\/h3\u003e\n\u003cp\u003eIt is gentler than many salicylic acid toners, but it is still an exfoliant. Sensitive skin should patch test, start once or twice a week and focus on oily areas such as the nose and T-zone, then follow with a calming moisturiser.\u003c\/p\u003e\n\u003ch3\u003eDo I need to rinse it off?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a leave-on liquid. Apply it after cleansing, let it absorb fully, then continue with essence, serum and moisturiser. If you use it in the morning, finish with a broad-spectrum sunscreen.\u003c\/p\u003e\n\u003cp class=\"ksa-reviewed\"\u003e\u003cem\u003eReviewed by the Korean Skincare Arabia team, Seoul · Updated October 2026\u003c\/em\u003e\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where can I buy authentic COSRX BHA Blackhead Power Liquid in the UAE and GCC?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can buy authentic COSRX BHA Blackhead Power Liquid from Korean Skincare Arabia. We source stock directly from official brand channels in South Korea, check that every batch is fresh, and ship each parcel by air from our Seoul warehouse, arriving in 5–7 days across the UAE and GCC with Cash on Delivery. You can verify the batch code on your pack with our COSRX batch code guide .\"}}, {\"@type\": \"Question\", \"name\": \"How much BHA is in COSRX Blackhead Power Liquid?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It contains 4% BHA in the form of betaine salicylate, a gentler salicylic acid derivative, plus willow bark water and niacinamide. COSRX suggests it for mid-level acid users, so if you have never used acids before, start slowly two to three times a week and watch how your skin responds.\"}}, {\"@type\": \"Question\", \"name\": \"How often should I use COSRX BHA?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Begin two to three times a week after cleansing, in your toner or essence step, and increase gradually if your skin is comfortable. Many oily skin types eventually use it daily. If you notice dryness or stinging, reduce frequency and add a soothing moisturiser.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use BHA with retinol?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use them on different nights rather than together, to avoid irritation. For example, BHA on some evenings and retinol on others, with gentle hydration in between. Always wear sunscreen during the day when using exfoliants or retinoids in strong sunshine.\"}}, {\"@type\": \"Question\", \"name\": \"Is COSRX BHA good for sensitive skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is gentler than many salicylic acid toners, but it is still an exfoliant. Sensitive skin should patch test, start once or twice a week and focus on oily areas such as the nose and T-zone, then follow with a calming moisturiser.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to rinse it off?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is a leave-on liquid. Apply it after cleansing, let it absorb fully, then continue with essence, serum and moisturiser. If you use it in the morning, finish with a broad-spectrum sunscreen.\"}}]}\u003c\/script\u003e","brand":"COSRX","offers":[{"title":"100ml","offer_id":52552853291340,"sku":"CPY-8809416470054","price":78.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/3843\/2844\/files\/COSRX_BHA_Blackhead_Power_Liquid_100ml.webp?v=1776283320","url":"https:\/\/koreanskincarearabia.com\/products\/cosrx-bha-blackhead-power-liquid-100ml","provider":"Korean Skincare Arabia","version":"1.0","type":"link"}