Polynucleotide Korea Cost: What the PDRN Salmon Injection Really Costs — A Gangnam Doctor's Honest Price Guide

Dr. Hyunji Kim
2026-09-028 min read

The polynucleotide Korea cost question is the one I answer most often, because the range you'll see online is genuinely confusing — from suspiciously cheap tourist deals to inflated 'foreigner' quotes. So let me put it plainly: a PDRN salmon injection is not something you should be paying a mystery premium for, and price should map to how much product you get and how many sessions you actually need.
I'm Dr. Hyunji Kim, director at Delphic Clinic in Gangnam. In this post I'm focusing entirely on value — what changes a polynucleotide injection Korea price, why single sessions and courses differ, and why at our clinic a visitor from overseas pays the exact same number a Seoul local does.
What it actually is — in plain language
The salmon DNA injection (PDRN) delivers polynucleotides derived from salmon (鮭魚) directly into the dermis. These carry PDRN growth factors and MGF, which activate fibroblasts and collagen synthesis in the skin tissue. In practice, that means it helps regenerate damaged skin, calms inflammation, supports recovery, and gives a brightening effect over time.

What it isn't: it's not a filler and it won't 'add volume' or lift a sagging jawline. It's a regenerative skin-quality treatment. If someone quotes you a rock-bottom price, ask what product and how many cc — because that's usually where the difference hides.
Who it's really for
This treatment earns its keep for people who want genuine skin regeneration, not a quick illusion. I usually recommend it for:
- People wanting long-lasting regenerative effects that work with the body's own repair process
- Those who need anti-inflammatory, soothing support to aid wound and skin recovery
- Anyone bothered by acne scars or enlarged pores
- People wanting to soften fine wrinkles from aging
- Anyone chasing a brighter, healthier overall skin tone
Who I steer elsewhere: if your main goal is lifting loose skin, I'll talk to you about energy-based options instead — read my honest take on Ultherapy Korea cost before you decide. And if you're deciding between polynucleotide products, my Rejuran skin booster Korea guide walks through where they overlap.
How it compares — an honest comparison
Here's how the salmon injection sits against other popular skin-quality options — purely as a general orientation, since the right pick is decided on your skin in person.
In short: PDRN, Rejuran and Juvelook all sit in the regenerative booster family and overlap more than marketing suggests — so the smarter decision is usually about your specific concern and budget, not brand loyalty.
Before and after: what's realistic
Be realistic: this is gradual. Because it works by stimulating your own fibroblasts and collagen, results build over weeks, not overnight. Most people notice smoother texture, calmer skin and a subtle brightness first — improvement in scars and fine lines follows with a course. It's cumulative, and it varies from person to person.
Get a free 1:1 consultation
Message our English-speaking team — same price as locals, no pressure.
What to expect — step by step
- 1
1. Free consultation
We look at your skin, discuss your goal and budget, and decide how many cc and sessions actually make sense — no pressure to book a big package.
- 2
2. Numbing & prep
We cleanse and apply numbing cream so the session stays comfortable.
- 3
3. The session
The salmon injection is opened in front of you and delivered into the dermis. The whole thing takes about 15–20 minutes.
- 4
4. Back to your day
There's essentially no real downtime. You may have tiny marks or mild redness that settle quickly.
- 5
5. Results build over weeks
For one week, avoid heavy drinking, smoking, saunas/jjimjilbangs, hot baths and strenuous exercise. Then let the regeneration do its work.

How we do it at Delphic — and why it matters
The single biggest thing you're paying for with a polynucleotide injection is authenticity and technique. That's why we open the vial in front of you and why the injections are placed by a doctor, not rushed. When you compare a salmon DNA injection cost, cheaper isn't cheaper if the product or depth is wrong.

How much does it cost in Korea?
Let's talk numbers. Your total polynucleotide Korea cost depends on three things: how many cc you receive, whether you do a single session or a short course, and whether the product is genuine and prepared transparently. Here's our real, published price:
| Salmon Injection 3cc (Opened in front of patient) | ₩180,000$130 |
Coming from overseas? Here's how we make it easy
We're one-day friendly and a short walk from Sinnonhyeon Station Exit 3, with on-site English and Chinese interpreters so nothing gets lost. Because it's a quick session with no real downtime, many visitors fit it into a single day — and you pay the same ₩180,000 a local pays, so you can plan your budget honestly. If you're weighing it against other boosters, my Juvelook skin booster Korea guide is a useful compare.
Start with a free 1:1 consultation
Before you commit to any number of sessions, come for a free 1:1 consultation. I'll tell you honestly whether the salmon injection fits your skin, how many cc I'd actually use, and whether a different treatment would give you better value. No pressure, no sales script.
Get a free 1:1 consultation
Message our English-speaking team — same price as locals, no pressure.
Skincare should be honest — including the price tag. If you want a straight answer about what the salmon injection will really cost and do for your skin, come see me. — Dr. Hyunji Kim, Delphic Clinic, Gangnam, Seoul.
Frequently asked questions
Does the PDRN salmon injection hurt?
Most patients find it very manageable. We apply numbing cream first, and the injections are fine and shallow into the dermis. You may feel small pinches and a little pressure, but the whole session is only about 15–20 minutes.
How long do the results last?
Results build gradually over weeks as fibroblasts and collagen are stimulated. Most people do a short course a few weeks apart, then maintenance every few months. It's a regenerative treatment, not a one-time fix — longevity depends on your skin and lifestyle.
How does it compare to Rejuran?
Both are polynucleotide-family boosters focused on skin regeneration and quality. In practice they overlap a lot; the right choice depends on your skin concern and budget. I'll compare them honestly in consultation rather than push one.
Is there any downtime?
There's essentially no real downtime — maybe tiny injection marks or mild redness for a short while. For one week, avoid heavy drinking, smoking, saunas/jjimjilbangs, hot baths, and strenuous exercise so your skin recovers well.
How many sessions do I need?
It varies with your skin. Many patients start with a short course spaced a few weeks apart, then maintain. We decide the exact number together at your free consultation — no upselling.
How much does polynucleotide cost in Korea?
At Delphic, a 3cc salmon injection (opened in front of you) is ₩180,000 — and it's the same price for locals and visitors. See the price section for details.

Written by
Dr. Hyunji Kim
Dr. Hyunji Kim is the director and lead physician at Delphic Clinic in Gangnam, Seoul. She trained at Korea University Medical Center and personally performs consultations and procedures for both local and international patients.
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