Best Korean Products for Blackheads on the Nose

The best Korean product for blackheads on the nose is COSRX BHA Blackhead Power Liquid (₩21,500) — a leave-on BHA (betaine salicylate) toner that exfoliates inside pores to clear and prevent blackheads at the source.

Blackheads on the nose are clogged pores where trapped oil oxidizes and darkens — and the lasting fix isn't squeezing or peel-off strips (which can damage pores), but a consistent routine of gentle chemical exfoliation and oil-control.

Korean skincare handles this well with BHA (salicylic acid) liquids that dissolve the gunk inside pores, clay masks that draw out oil, and pore-refining serums. None of these listings exposed a public star rating, so the picks lean on the active and role; results come from regular use over weeks, not one aggressive session.

How we picked

• Built a routine, not a single product: a BHA exfoliant, clay deep-clean masks, and pore-refining serums.
• Prioritized BHA (salicylic acid), which is oil-soluble and gets inside pores to clear blackheads at the source.
• Included a gentler AHA/BHA option and a soothing clay for sensitive skin.
• Kept the list to Korean brands across budgets.
• None of these products had a public star rating available, so the ranking leans on the active and role instead of review scores.

Top 5 picks

1. COSRX BHA Blackhead Power Liquid (코스알엑스 BHA 블랙헤드 파워 리퀴드) — Price: ₩21,500. Why it made the list: the iconic Korean blackhead product — a BHA (betaine salicylate) liquid that exfoliates inside pores to clear and prevent blackheads, used as a leave-on toner step. Key spec: BHA leave-on liquid, 100ml.

2. Beplain Mung Bean Pore Clay Mask (비플레인 녹두 포어 클레이 마스크) — Price: ₩11,730. Why it made the list: a mung-bean clay mask that draws out excess oil and decongests pores — the weekly deep-clean step for blackhead-prone noses. Key spec: pore clay mask, 120ml.

3. Medicube Zero Pore One Day Peptide Serum (메디큐브 제로 모공 원데이 펩타이드 세럼) — Price: ₩19,500. Why it made the list: a pore-refining serum aimed at tightening the look of pores and smoothing the nose area over time. Key spec: pore-refining serum, 30ml.

4. OOTD AHA BHA Clarifying Serum (오오티디 AHA BHA 클래리파잉 세럼) — Price: ₩15,000. Why it made the list: a gentler AHA-plus-BHA clarifying serum for those who want surface and in-pore exfoliation in one milder step. Key spec: AHA/BHA clarifying serum, 50ml.

5. Isntree Mugwort Calming Clay Mask (이즈앤트리 머그워트 카밍 클레이 마스크) — Price: ₩11,140. Why it made the list: a mugwort clay mask that decongests while calming, a soothing alternative for sensitive, redness-prone skin that still wants oil control. Key spec: calming clay mask, 100ml.

In-depth review of the #1 pick

코스알엑스 BHA 블랙헤드 파워 리퀴드 (COSRX BHA Blackhead Power Liquid) leads because it treats the actual cause of nose blackheads instead of just removing the visible tops. BHA (here, betaine salicylate) is oil-soluble, so unlike water-based AHAs it can get down inside the oily pore and dissolve the trapped sebum and dead skin that form blackheads — clearing existing ones and preventing new ones with consistent use.

You apply it as a leave-on step after cleansing, like a treatment toner, a few times a week. It's a global cult product from COSRX precisely because it works gradually and reliably without the pore damage of squeezing or peel-off strips, and at ₩21,500 for 100ml it lasts a long time.

Its limit is patience and gentleness: BHA works over weeks, not overnight, and overusing it (or stacking it with other strong exfoliants) irritates skin and can worsen oil — so start a few times a week, build up slowly, and always wear sunscreen, since exfoliated skin is more sun-sensitive.

Paired with a weekly clay mask and a hydrating routine, it's the cornerstone of clearing nose blackheads for good.

Comparison table

How to buy from outside Korea

These are Korean Naver Shopping listings and may not all ship internationally, so search both the Korean name and the English transliteration. 코스알엑스 (COSRX), 비플레인 (Beplain), 메디큐브 (Medicube), and 이즈앤트리 (Isntree) are widely stocked on YesStyle, StyleKorean, Amazon, and iHerb.

For nose blackheads, build a routine — BHA a few times a week, a clay mask weekly — rather than relying on one product, and never squeeze or over-strip.

FAQ

Q: Do pore strips get rid of blackheads?+

They pull out the tops of some blackheads but don't clear the pore, so they come right back — and the harsh peel can stretch and irritate pores over time. A BHA exfoliant that dissolves the clog inside the pore is more effective and gentler for long-term results.

Q: How often should I use a BHA for blackheads?+

Start two or three times a week as a leave-on step and build up as your skin tolerates it. Daily can work for oily skin once acclimated, but overusing BHA irritates skin and can backfire. Always pair it with daily sunscreen.

Q: Should I squeeze blackheads on my nose?+

Better not to — squeezing can damage pores, push bacteria deeper, and cause scarring or larger-looking pores. Let a BHA and clay routine clear them gradually; for stubborn comedones, a professional extraction is safer than DIY squeezing.

Q: Can blackheads be cured permanently?+

No — pores naturally produce oil, so blackheads return without upkeep, but a consistent routine keeps them minimal. Regular BHA exfoliation, weekly clay masks, oil-control, and sunscreen manage them long-term. Think maintenance, not a one-time cure.