10-20 minutes in the chair: a rejuran hb seoul recovery plan, day by day
In short After rejuran hb seoul treatment most people carry on the same day; bumps and any bruising usually settle within a week, so plan at least one clinic-open day in Seoul before the flight home.

After rejuran hb seoul treatment, most people walk out and carry on with their day; the small raised bumps at each injection point, and sometimes a bruise or two, are what decide how many nights the trip needs. If you're arranging this for a parent, the worry is usually the flight home: how their face will look at the gate, and who to call if something changes after landing. Symphony books one patient at a time in a private treatment room, the consulting doctor does the treatment, and interpreters for English, Japanese and Chinese accompany patients from the front desk to the chair. The treatment itself is described on our Rejuran Healer page.
| When | What people commonly notice | Trip impact |
|---|---|---|
| First evening | Raised bumps, redness | Dinner out is fine |
| Days 1-2 | Bumps flatten, mild swelling | Marks may show in photos |
| Days 3-7 | Fading bruises, if any | Events and flights get easier |
In the chair and the first evening
Short: numbing cream first, then 10-20 minutes of injections, the time the clinic lists for Rejuran. The product sits as a grid of small raised bumps for the first hours. Most people go back to the hotel, eat out that evening and leave makeup, saunas and hard exercise for a day or two, which is standard advice after skin injections.
What do days 1 and 2 look like after rejuran hb korea?
Usually calmer. The bumps tend to flatten as the product spreads into the skin, mild swelling can linger, and some people itch. A 2024 systematic review in the Journal of Cosmetic Dermatology found swelling and injection pain to be the effects reported most often across studies, with no severe adverse events.
How many nights in Seoul should you plan?
The treatment day plus at least one full clinic-open day before the flight. Hours are weekdays 10:00-19:00 and Saturdays 10:00-17:00, closed Sundays and Korean public holidays, so a Saturday treatment with a Sunday flight leaves no clinic day in between. A Wednesday or Thursday treatment before a weekend departure keeps you near the treating doctor while the first marks settle.
If you're planning this for a parent, send their possible dates and a photo of the medicines and supplements they take each day on WhatsApp. The reply comes in English, and having that list ready is what makes the day count realistic.
Days 3 to 7: bruising, makeup and the flight home
By the third day most of the bumps are gone, and what's left, if anything, is a bruise turning yellow. The 2024 review describes the reported effects as typically resolving within a week, which is why a family event or a set of portrait photos sits better after day 7 than inside it.
Makeup: once the injection points have closed, usually after the first day, light makeup over the marks is generally fine. Use a clean sponge or brush, because freshly needled skin and a used applicator are a poor pair. If the treating doctor tells you something different on the day, follow that.
Risks and side effects to know
The flight: we're not aware of a published rule against flying in the days after a PN injection. The practical issues are dry cabin air on freshly treated skin and visible bruising at the gate. A plain moisturizer and sunscreen in hand luggage cover the first; concealer covers the second for most people after day one.
Sun: summer in Seoul is bright and humid, and a ski week means UV bouncing off snow. Sunscreen from the next morning is a simple habit to keep for the rest of the trip.

Which signs after landing need a local doctor?
Most marks fade on their own. A short triage list helps whoever is looking after your parent at home:
- Normal in the first week: bumps, mild swelling, itching, pinpoint bruises, tenderness when pressed.
- Keep watching and message the clinic: a lump that is still firm after the first week, or a bruise that hasn't started fading after several days.
- See a local doctor the same day: redness that spreads or feels hot, pain that gets worse instead of better, pus, fever, or skin near an injection point turning pale, dusky or blotchy.
- Emergency services: swelling of the lips, tongue or throat, or difficulty breathing.
The U.S. CDC's medical tourism guidance recommends arranging follow-up care at home before traveling and carrying copies of your records. In practice, that is one sheet of paper with the product name, the areas treated, the date and the clinic's name. A local doctor who sees that sheet isn't left guessing.
How skin responds varies from person to person, and whether Rejuran suits your parent is decided at the in-person consultation.
Arranging this for a parent: language, medicines and pace
Three practical things make the trip easier for an older traveler.
Language comes first. Because an interpreter stays with the patient through the whole visit and the appointment is 1:1, a parent who speaks no Korean isn't handed between strangers or left waiting in a crowded lobby.
Medicines come second. Blood-thinning prescriptions and over-the-counter products such as aspirin, fish oil and ginkgo can make bruising more likely and slower to clear. None of them should be stopped for a holiday without the prescribing doctor's agreement, so the dates bend around the medicines, not the other way round.
Pace comes third. The clinic is on the 2nd floor of the Sinsa Hill Building, 165 Dosan-daero, about a 10-minute walk from Exit 8 of Sinsa Station on Line 3. After a long-haul flight, a taxi to the door may be kinder than the walk, and a rest day before the appointment gives jet lag time to ease.
Before booking anything, our guide to choosing a Seoul aesthetic clinic from abroad lists seven checks worth running, and the four questions for choosing a botulinum toxin clinic in Seoul work just as well for skin boosters.
Can rejuran hb seoul fit with other treatments on the same trip?
Sometimes. Which treatments to combine, and in what order, is decided at the consultation from the layer of skin that needs help. Boosters work in the dermis, while some lifting devices reach deeper layers, so a device session and an injection need spacing with that in mind.
If your parent is also interested in lifting, Thermage FLX and its side effects and the questions worth asking an Ultherapy clinic are useful reading. For the booster itself, how Rejuran works as a skin treatment is the background piece, Rejuran vs Juvelook helps when the goal is volume more than texture, and the two Juvelook types are explained on their own page.
A note on the name, if you're comparing rejuran hb seoul clinic options by product: 2026 launch coverage in The Korea Economic Daily describes the HB Plus version as PN combined with hyaluronic acid and the local anesthetic lidocaine. Symphony's menu lists Rejuran Healer, and the product used is confirmed at the consultation, so if the HB formula matters to your parent, ask before booking.
Once you have a rough window, send the arrival and departure dates on WhatsApp along with the one question your parent keeps coming back to. The answer comes back in English, and you can count the nights in Seoul from there.
Questions patients ask us
How soon after Rejuran HB can my parent fly home?
There is no published rule against flying the next day; the bumps and any bruising are the limiting factor. Leaving one clinic-open day between treatment and departure means you are still in Seoul while the first marks settle. Pack moisturizer and sunscreen for the cabin.
Can she go sightseeing the day after the injections?
Usually yes. Walking, meals and shopping are fine; saunas, hot springs and hard workouts are commonly put off for a couple of days. Expect some marks to show in photos for the first day or two.
Is a rejuran hb seoul clinic visit possible on a Sunday?
Not at Symphony, which is closed on Sundays and Korean public holidays. Weekday hours run 10:00-19:00 and Saturday 10:00-17:00, so build the trip around a weekday or Saturday treatment.
Can makeup go on before the airport?
Once the injection points have closed, usually after the first day, light makeup over the marks is generally fine. A fresh sponge or clean brush lowers the chance of irritating the treated skin. Follow the treating doctor's instructions if they differ.
What should we bring to her doctor back home?
The product name, the treated areas, the treatment date and the clinic's name. The U.S. CDC also suggests carrying copies of records from treatment abroad, so a local doctor is not guessing if a question comes up later.
Sources
- 파마리서치, '리쥬란 HB Plus' 뉴질랜드 론칭 심포지엄 진행 (PharmaResearch holds Rejuran HB Plus launch symposium in New Zealand)
- The Effectiveness of Polynucleotides in Esthetic Medicine: A Systematic Review
- Medical Tourism
Treatment details: Symphony Skin Clinic treatment information, checked Oct 19, 2026.
This page is general information from Symphony Skin Clinic, not a diagnosis. Results, risks and recovery differ by person. Treatment is decided after an in-person consultation with a licensed doctor. Clinic and treatment photos on this page were taken at Symphony Skin Clinic.
Keep reading
- Clinic & visitChoosing a Seoul aesthetic clinic from abroad: seven things to check before you bookChoosing a Seoul aesthetic clinic from abroad? Seven checks before you book: who treats you, language support, genuine products, pricing and aftercare at home.7 min read

- InjectablesChoosing a botox clinic in Seoul: four questions that actually separate themChoosing a botox seoul clinic? Four things you can ask anyone: who plans and injects, how the dose is set, whether skin is assessed, and what is disclosed.8 min read

- Lifting / FirmnessThermage in Korea: how FLX works, honest side effects, and choosing a Seoul clinicHow Thermage FLX works, who it suits, what side effects to expect and what to ask a Thermage Seoul clinic. Doctor-reviewed guide with a WhatsApp quote.8 min read
