Skin boosters · Sinsa, Gangnam
PDRN Injections in Seoul
Skin repair booster, results & aftercare at Egg Clinic, Gangnam
A regenerative skin booster based on DNA fragments that supports skin repair, texture and elasticity, planned by a doctor as a short course.
- Minimal downtime
- 3 min from Sinsa Stn. Exit 5
- English-speaking staff
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PDRN (polydeoxyribonucleotide) injections are a skin booster made from purified DNA fragments, often derived from salmon, that are used to support skin repair, hydration, texture and elasticity. At Egg Clinic in Sinsa, Gangnam, a doctor plans the product and course, which may include polynucleotide boosters such as Rejuran; small bumps usually settle within a day or two.
- Treatment time
- About 20–30 minutes
- Comfort
- Numbing cream
- Downtime
- Small bumps for 1–2 days
- Results
- Gradual over weeks
- Lasts
- Several months with a course
- Sessions
- Often a course of 2–3
What are PDRN injections?
PDRN stands for polydeoxyribonucleotide, a mixture of DNA fragments that is usually purified from salmon. In medicine it has been used to support tissue healing, and in aesthetics it is injected into the skin as a booster. It is thought to support the skin's repair processes and collagen production, which can help improve texture, elasticity, redness after procedures and an overall tired look.
PDRN is closely related to polynucleotide (PN) boosters such as Rejuran Healer, which use longer DNA chains. These treatments are sometimes called salmon sperm injections in Korea. The doctor will recommend the product that suits your skin.
Who is a good candidate for PDRN?
- Dull, thin or tired-looking skin
- Fine lines and loss of elasticity
- Uneven texture or enlarged pores
- Sensitive skin or skin recovering from laser treatments
- People who want gradual improvement with little downtime
PDRN should be postponed during pregnancy or breastfeeding and with active infection or inflammation in the area. Because it is usually derived from fish, tell the doctor if you have a fish allergy. It does not lift sagging skin or replace lost volume, so the doctor may combine it with lifting or filler treatments where needed.
PDRN Injections cost in Gangnam
Egg Clinic publishes fixed prices for every treatment. For related options, see our Rejuran prices(from ₩200,000) or the complete clinic price list. The doctor confirms the right treatment and your final price at a free consultation.
Before & after at Egg Clinic
This photo shows a Rejuran result, a related polynucleotide booster. Ask us about PDRN examples at your consultation.
What are the results and recovery like?
Small raised bumps at the injection points are normal and usually flatten within a day or two; mild redness or tiny bruises can last a little longer. Improvement in texture and glow tends to build gradually over the following weeks. A course of two or three sessions a few weeks apart is commonly recommended, followed by occasional maintenance. Results vary with skin type, age and lifestyle.
How the treatment works
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Consultation
The doctor assesses your skin and concerns and recommends the product and number of sessions.
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Comfort
The skin is cleansed and numbing cream is applied for around 20–30 minutes.
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Injection
The booster is injected into the skin with a fine needle or injector across the planned area.
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Aftercare
Avoid makeup for the rest of the day and skip saunas, alcohol and strong exfoliants for a few days.
Tips for international patients
- Leave a day or two before important photos so injection bumps can settle.
- Tell the doctor about any fish allergy before treatment.
- Ask whether PDRN can be combined with a laser session in the same visit.
- Message us on WhatsApp to plan a course around your trips.
Frequently asked questions
What does PDRN do for the skin?
PDRN is used to support the skin's repair processes, which can improve texture, elasticity and overall skin quality over time. Results vary.
How long do PDRN results last?
With a course of treatments, results typically last several months. Maintenance sessions help keep the effect.
Is PDRN the same as Rejuran?
They are related. Rejuran uses polynucleotides (PN), which are longer DNA chains, while PDRN uses shorter fragments. The doctor can advise which suits your skin.
Do PDRN injections hurt?
Numbing cream is applied first, so most people feel light pricking. The skin may feel tender for a short time.
How many PDRN sessions do I need?
A course of two or three sessions a few weeks apart is common. The doctor will tailor the plan to your skin.
How much do PDRN injections cost in Seoul?
The price depends on the product and course, so the doctor confirms it at consultation. See the Rejuran price page for related published prices.
Related treatments & prices
Egg Clinic, Sinsa · Gangnam
- Address
- 613 Gangnam-daero, Seocho-gu, Seoul
- Directions
- 3-minute walk from Sinsa Station Exit 5 (Line 3 & Shinbundang Line)
- Opening hours
- Mon–Fri 11:00–20:30 · Sat & Sun 11:00–17:00 · Lunch 14:00–15:00
- Contact
- +82-2-542-5540(WhatsApp & text)
