Best Eye Drops for Dry Eyes in Korea: OTC Pharmacy Guide

## Which eye drops for dry eyes in Korea should you buy at the pharmacy? For everyday dryness, buy preservative-free artificial tears (인공눈물, in-gong-nun-mul) at any Korean pharmacy - no prescription needed, usually 8,000 to 15,000 KRW for a box of single-use vials. If your eyes are red, a short-term redness-relief drop works, but don't lean on it. For itchy, allergy-type eyes, ask for an antihistamine drop. And if you wear contacts, say so at the counter, because not every bottle is lens-safe. This guide walks through the best OTC medicine Korea pharmacy shelves offer for tired, dry, and red eyes, plus exactly what to say at Korean pharmacy counters. I've bought eye drops in Seoul more times than I can count, and honestly the hardest part isn't the product - it's knowing the right word to say. Once you do, it takes about ninety seconds. ## What kinds of OTC eye drops can you actually buy in Korea? Korean pharmacies stock four practical categories of OTC eye drops: artificial tears for dryness, redness-relief drops, anti-allergy (antihistamine) drops, and cooling/refresh drops. Most lubricating eye drops and redness or cooling drops sit right on the OTC shelf. One caveat: many higher-strength sodium hyaluronate drops are technically prescription items reimbursed by the national insurance system, so if you want those exact ones you may be pointed to an eye clinic. For a foreigner, though, the OTC options below cover almost everything. Here's a quick comparison table I wish someone had handed me on day one. | Type (Korean) | Best for | Typical active ingredient | Approx. OTC price (KRW) | Notes | | --- | --- | --- | --- | --- | | Artificial tears / 인공눈물 | Dry, gritty, tired eyes | Sodium hyaluronate, carboxymethylcellulose, trehalose | 8,000-15,000 (box of 30-60 vials) | Preservative-free vials are the gold standard | | Redness relief / 충혈 완화 | Bloodshot, red eyes | Tetrahydrozoline, naphazoline | 6,000-12,000 (bottle) | Short-term only; rebound risk | | Anti-allergy / 알레르기 안약 | Itchy, watery, allergy eyes | Antihistamine (e.g. ketotifen-type) | 8,000-14,000 (bottle) | Great in spring pollen season | | Cooling / refresh (Rohto-style) | Screen fatigue, "tired" eyes | Menthol, vitamins, taurine | 7,000-13,000 (bottle) | Cooling sting; not for sensitive eyes | To choose, it's basically three steps. First, name the symptom (dry, red, itchy, or tired). Second, say whether you wear contact lenses. Third, ask for preservative-free (방부제 없는 걸로) if you'll use the drops more than a few times a day. ## Can you buy eye drops without a prescription in Korea? Yes - most lubricating, redness-relief, and cooling eye drops are OTC in Korea, so you can buy them over the counter without a prescription. Knowing how to buy medicine in Korea is mostly about knowing where to go and what to say. Pharmacies (약국, yak-guk) are marked with a big 약 sign, usually red or blue on white, and cluster near hospitals, subway exits, and busy shopping streets. The catch is Korea's strict split between OTC and prescription drugs. Plenty of common medicines need a Korean clinic prescription, but everyday eye drops for dry eyes Korea residents use aren't among them. You just describe your symptom and the pharmacist hands you a box. For basic OTC purchases you generally don't even need ID, though carrying your passport or ARC never hurts. If you're comparing this to allergy season shopping, the same counter logic applies. My companion piece, [Korean Allergy Medicine OTC](https://beautydir.co/korean-allergy-medicine-otc-antihistamines-no-prescription), is worth a read if your dry-eye problem is really an allergy problem in disguise - itchy, watery eyes during pollen months often respond better to an antihistamine drop than to plain artificial tears. ### What to say at the Korean pharmacy counter This little script is the heart of any Korean pharmacy English guide. Even if the pharmacist speaks some English, saying it in Korean gets you the right product faster. - 인공눈물 주세요 (in-gong-nun-mul ju-se-yo) - "Artificial tears, please." - 눈이 건조해요 (nun-i geon-jo-hae-yo) - "My eyes are dry." - 눈이 충혈됐어요 (nun-i chung-hyeol-dwaess-eo-yo) - "My eyes are red." - 방부제 없는 걸로 주세요 (bang-bu-je eom-neun geol-lo ju-se-yo) - "Preservative-free, please." - 렌즈 껴도 돼요? (renjeu kkyeo-do dwae-yo?) - "Can I use it with contact lenses?" Point at your eye, say one symptom word, and you're 90% done. That is genuinely all the what to say at Korean pharmacy vocabulary you need for eye drops. ## Are redness-relief eye drops safe to use every day? No - redness-relief eye drops that contain vasoconstrictors like tetrahydrozoline or naphazoline should only be used short-term, not daily, because of rebound redness. These drops work by shrinking the tiny blood vessels on the surface of your eye, so the white looks brighter within minutes. The problem comes later. When the vasoconstrictor wears off, those vessels can dilate even wider than before, leaving your eyes redder than when you started, which tempts you to use another drop, and so on. Eye specialists warn against using these for more than about 72 hours at a stretch, and note that chronic use can actually make red eyes worse over time, per [NVISION eye centers](https://www.nvisioncenters.com/eye-health/is-visine-safe-know-the-risks/). If you have narrow-angle glaucoma, skip vasoconstrictor drops entirely. So by all means grab a redness drop for a big day or a rough night, but for anything ongoing, plain artificial tears are the safer daily habit. ## What eye drops are safe for contact lens wearers? Contact lens wearers should stick to preservative-free artificial tears labeled lens-compatible, and avoid most redness-relief and cooling eye drops while lenses are in. Preservatives can build up on soft lenses and irritate the eye, which is exactly why single-use preservative-free vials are so popular in Korea. Just tell the pharmacist 렌즈 껴도 돼요? and they'll steer you to a lens-safe box. As a rule I take my lenses out for the strong cooling Rohto-style eye drops - that menthol sting plus a lens is not a fun combo, trust me. ## How much do eye drops cost in Korea, and what did I actually buy? I paid 12,000 KRW for a 60-vial box of preservative-free artificial tears at a neighborhood Seoul pharmacy in July 2026, which works out to about 200 won per vial. That's the kind of concrete number that's hard to find online, so here's my real experience. I walked into a small 약국 near Euljiro, said "눈이 건조해요" and mimed rubbing my eyes. The pharmacist immediately pulled two boxes: a multi-use bottle around 6,000 KRW and a box of single-use vials at 12,000 KRW. I asked for 방부제 없는 걸로 (preservative-free) and took the vials, because I use eye drops through a full workday at a screen and didn't want preservative buildup. Each little vial holds one or two applications, then you toss it - very hygienic, though the plastic waste bugs me a bit. A couple of weeks later my eyes were bloodshot after a red-eye flight, and a different pharmacy sold me a small redness-relief bottle for about 9,000 KRW. It worked in minutes, but the pharmacist actually warned me not to use it daily - which lined up with everything the eye doctors say about rebound redness. Good on her. For context, Korea leans hard on these drops. A 14-year national study found sodium hyaluronate eye drop prescriptions jumped from under 40,000 in 2002 to over 276,000 by 2015, roughly a seven-fold rise, with preservative-free disposable vials growing from about 1% to 37% of all prescriptions ([Frontiers in Pharmacology](https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2020.00720/full)). Dry eye is genuinely common here, partly thanks to long screen hours, dry winter air, and heavy contact-lens use, so pharmacists see this request constantly and rarely blink at a foreigner asking. One practical tip on timing. Most pharmacies run roughly 9 AM to 9 PM and keep shorter weekend hours, so late at night your options shrink. Hospital-attached emergency pharmacies offer 24-hour service in big cities, and convenience stores (GS25, CU, 7-Eleven) stock a few basics - but for a proper choice of eye drops, go during pharmacy hours. If you're building a general kit, the same shelves hold the best OTC medicine Korea pharmacy staff recommend for colds and allergies too, so it's worth one focused trip. ## When should you see an eye doctor instead of buying eye drops? See an ophthalmologist (안과, an-gwa) rather than self-treating if you have eye pain, sudden vision changes, light sensitivity, discharge, or redness that lasts more than a few days. OTC eye drops are made for mild, temporary dryness, redness, and fatigue. They are not a fix for infections, corneal injuries, or persistent problems. Korea's eye clinics are affordable and fast by global standards, and many in Seoul, Busan, and other cities have some English support. If a redness drop isn't helping after a day or two, or things are getting worse, that's your cue to stop the drops and book an 안과 visit. Better a 20,000-ish KRW consult than a scratched cornea. ## FAQ

Do I need a prescription to buy artificial tears in Korea?

No, you do not need a prescription for most OTC artificial tears and lubricating eye drops in Korea. You can buy them directly at any pharmacy by describing your symptom. Some higher-strength sodium hyaluronate drops are prescription items covered by national insurance, but plenty of preservative-free OTC options are available without one.

What do I say at a Korean pharmacy to buy eye drops for dry eyes?

Say "인공눈물 주세요" (in-gong-nun-mul ju-se-yo), which means "artificial tears, please." Add "눈이 건조해요" (my eyes are dry) if you want to explain the symptom, and "방부제 없는 걸로 주세요" for preservative-free. Pointing at your eye while you say it removes almost all confusion.

Are Korean redness-relief eye drops safe for daily use?

No, redness-relief drops with vasoconstrictors like tetrahydrozoline are meant for short-term use only, generally no more than about 72 hours. Daily use can cause rebound redness, where your eyes end up redder than before. For everyday comfort, use plain artificial tears instead and save the redness drops for occasional use.

Can I use these eye drops while wearing contact lenses?

Yes, but only lens-compatible ones - stick to preservative-free artificial tears labeled safe for contacts. Avoid most redness-relief and strong cooling drops while lenses are in, since preservatives and menthol can irritate the eye or damage soft lenses. Ask the pharmacist "렌즈 껴도 돼요?" to confirm before you buy.

Where can I buy eye drops late at night in Korea?

Late at night, look for 24-hour pharmacies attached to major hospitals, or grab basic supplies at convenience stores like GS25, CU, and 7-Eleven. Most regular pharmacies close around 9 PM, so for a full selection of eye drops it's best to shop during normal pharmacy hours, roughly 9 AM to 9 PM.

## References - [Trends in the Utilization of Sodium Hyaluronate Eye Drops in South Korea (Frontiers in Pharmacology)](https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2020.00720/full) - [Categorization of Marketed Artificial Tear Formulations Based on Their Ingredients (PMC)](https://pmc.ncbi.nlm.nih.gov/articles/PMC8003881/) - [Korean vs. Western Eye Drops: Which Is Best for You? (Mirpharma)](https://mirpharma.net/en/blogs/news/korean-eye-drops-vs-western-brands-which-is-right-for-you) - [Is Visine Safe? Know the Risks (NVISION)](https://www.nvisioncenters.com/eye-health/is-visine-safe-know-the-risks/) - [Best Guide to Getting Medications in Korea as a Tourist (Go! Go! Hanguk)](https://gogohanguk.com/en/blog/getting-medications-in-korea-as-a-tourist/) - [Over-the-Counter Medicine in Korea: Purchase Guide (Living in Korea Guide)](https://www.korealivingguide.com/2025/09/over-counter-medicine-in-korea-purchase.html) - [Eyetalk Trehalose Preservative-Free Dry Eye Drops (Kore Pharmacy)](https://korepharm.com/products/eyetalktrehalose-dry-eye-drops-0-5ml-x-30-vial-x-2-pack-total-30ml-%EC%95%84%EC%9D%B4%ED%86%A1-%EC%A0%90%EC%95%88%EC%95%A1)