Pigment laser vs Rejuran vs HIFU lifting: downtime for a short Seoul trip
Short Seoul trips often combine pigment laser, Rejuran and HIFU lifting. Each treatment reaches a different skin layer and clears on its own schedule, which matters when a flight is booked for day three or four.
Pigment laser, Rejuran and HIFU lifting compared on the same rows, from clinic-published pages in Seoul. 20 clinics list these treatments. Checked on 2026-11-01.
8 sources Checked
- Question
- Which of pigment laser, Rejuran or HIFU lifting fits into a three to four day trip to Seoul, given each treatment's downtime and how soon a patient can fly?
- Treatments compared
- Pigment laser, Rejuran, HIFU lifting
Comparison
| Pigment laser | Rejuran | HIFU lifting | |
|---|---|---|---|
| What it is | A light based treatment, often picosecond or Q switched, that targets melanin in sunspots, freckles or melasma | An injectable skin booster containing polynucleotide (PN) derived from purified salmon DNA, marketed for skin texture and elasticity | A device based treatment using high intensity focused ultrasound to heat deeper skin layers for a lifting and tightening effect |
| How it works | Laser pulses break up pigment particles; the body clears the fragments over days to weeks as treated spots darken then flake off | A fine needle places small amounts of PN under the skin, where clinics describe it as supporting the skin's own repair processes instead of adding volume | Focused ultrasound energy is delivered at set depths in the dermis and the SMAS layer, creating heat points that trigger collagen contraction over weeks to months |
| Sessions | Often 1 session for a single spot; melasma or overall toning is often done as a course of several sessions spaced weeks apart | A course of 3 sessions about 4 weeks apart is a common first time protocol at Korean clinics | Clinics often suggest 1 session to start, with some protocols using 3 to 4 sessions and a top up every 6 to 12 months |
| Downtime | Minimal for pico toning: redness for hours, with treated spots flaking off over about 3 to 14 days; ablative or deeper settings need longer | Clinic estimates vary, from no visible downtime to 1 to 2 days of redness and bumps, up to 5 to 8 days depending on product strength and number of layers; bruising can last 1 to 2 weeks | Little to none for most patients; mild redness or swelling that is often described as settling within hours to a couple of days |
| Flying after | No clinical flying guidance found; clinics advise sun protection for 2 to 4 weeks, and light pico sessions don't require delaying a flight | No set rule; because bruising and bumps can take 1 to 2 days to a week or more to settle, some clinics suggest building in a day before a long flight, especially after a stronger session | No specific restriction reported; because downtime is often described as minimal, most clinics don't flag flying as an issue |
| How long it lasts | Pigment reduction from a single spot treatment can be long lasting if new sun damage is avoided, but melasma often needs repeat sessions since it can recur | Effects build over weeks and are often described as lasting several months after a completed course, with maintenance sessions used to sustain results | Sources vary, from about 3 to 6 months on the shorter estimates up to 12 to 18 months on the longer ones, with visible tightening building over 4 to 12 weeks after treatment |
| Suited for | Discrete pigment concerns: sunspots, freckles, lentigines, and melasma maintenance | General skin texture, fine lines and overall radiance, not a single visible spot | Mild to moderate skin laxity on the lower face, jawline and neck, not pigment or texture concerns |
| Regulatory notes | Devices such as PicoWay and PicoSure hold FDA 510(k) clearance in the US for pigmented lesions, with PicoWay's clearance later expanded to melasma and related conditions | PN injectables are approved as a medical device in South Korea; as of recent reports no injectable polynucleotide product has FDA approval for aesthetic injection in the United States, and Australia's TGA cleared one PN product as a Class III device in 2023 | Ulthera, a HIFU platform, holds FDA clearance for a non-invasive brow lift (first granted 2009) and later clearances for the neck and under-chin area |
Clinics
| Clinic | District | Pigment laser on the menu | Rejuran on the menu | HIFU lifting on the menu | Official page | Checked on |
|---|---|---|---|---|---|---|
| BLS Clinic | Gangnam | Pico laser, Laser toning | Rejuran | Ultherapy, Sofwave, Shurink | blsclinic.com | 2026-10-20 |
| Delight Dermatology Clinic | Apgujeong | Pico laser, Laser toning | Ultherapy | seouldermatologyclinic.com | 2026-10-20 | |
| Delphic Clinic | Gangnam | Pico laser, Laser toning | Rejuran | Ultherapy | delphicclinic.com | 2026-10-20 |
| DOD Dermatology Clinic | Cheongdam | Laser toning | Rejuran | Ultherapy | dodskin.com | 2026-10-20 |
| Doje Clinic | Gangnam | Pico laser, Laser toning | Rejuran | Ultherapy, Sofwave, Shurink | cheongdamaestheticclinic.com | 2026-10-20 |
| Dr New Cell Clinic | Gangnam | Laser toning | Rejuran | Ultherapy, Shurink | drnewcell.com | 2026-10-20 |
| Dr. DAMI Clinic | Gangnam | Pico laser, Laser toning | Rejuran | Ultherapy | damiclinic.com | 2026-10-20 |
| EGGCLINIC | Seocho | Rejuran | Ultherapy, Sofwave, Shurink, LinearZ | eggclinicseoul.com | 2026-10-20 | |
| Ever Skin Clinic | Apgujeong | Rejuran | Ultherapy, Shurink | dermatologistsgangnam.com | 2026-10-20 | |
| Jcell Dermatology Clinic | Cheongdam | Pico laser | Rejuran | Ultherapy | cheongdamantiagingclinic.com | 2026-10-20 |
| LEE JAE BONG | Apgujeong | Laser toning | Rejuran | Ultherapy, Sofwave | widwinskin.com | 2026-10-20 |
| Liftique | Seocho | Rejuran | Ultherapy | liftique.co.kr | 2026-10-20 | |
| Lumiin Dermatology Clinic | Gangnam | Pico laser, Laser toning | Rejuran | Ultherapy | lumiinderma.com | 2026-10-20 |
| Nest Clinic Gangnam | Seocho | Pico laser, Laser toning | Ultherapy, Shurink, LinearZ | seoulskinclinicforforeigners.com | 2026-10-20 | |
| Reberry clinic myeongdong | Myeongdong | Rejuran | Ultherapy, Sofwave | myeongdongskinclinicreberry.com | 2026-10-20 | |
| RERASKIN | Gangnam | Laser toning | Rejuran | Ultherapy | reraskin.com | 2026-10-20 |
| The Heal | Sinsa | Pico laser, Laser toning | Rejuran | Ultherapy, Shurink | seoulskinspecialists.com | 2026-10-20 |
| UMI Skin Clinic Myeongdong | Myeongdong | Pico laser, Laser toning | Rejuran | Ultherapy, Shurink | myeongdongmedspa.com | 2026-10-20 |
| WOOA Plastic Surgery & Dermatology | Gangnam | Pico laser | Rejuran | Ultherapy | sinnonhyeonskinclinic.com | 2026-10-20 |
| 여름의원 | Seocho | Laser toning | Rejuran | Ultherapy, Shurink | summerclinic.co.kr | 2026-10-20 |
Sources note
Treatment mechanism and session details come primarily from clinic and manufacturer pages for picosecond lasers, PN skin boosters and HIFU devices; regulatory facts are drawn from FDA clearance announcements and third party reporting on Korean and Australian approvals, and the evidence strength of PDRN/PN use is checked against a peer reviewed review article.
Frequently asked questions
| Question | Answer |
|---|---|
| Can I fly home the same day after a pigment laser session in Seoul? | Most clinics treat light pico toning sessions as having little downtime beyond hours of redness, so same day travel is often possible, but no clinical body publishes a formal flying rule. If a deeper or ablative setting is used, ask the clinic directly since recovery runs longer. |
| Does Rejuran leave visible marks that would show in photos right after? | Needle marks, small bumps and occasional bruising are common in the first one to two days, and clinics give a wide range of recovery estimates from same day to about a week depending on the product strength used. Travelers on a tight schedule may want to book it earlier in the trip instead of right before flying. |
| How soon do HIFU lifting results show up? | Clinics report that initial tightening appears around four to six weeks after treatment, with results continuing to build for up to three months, so it isn't a treatment for instant visible change during a short trip. |
| Can these three treatments be combined in one Seoul visit? | Clinics do offer combination sessions, but pairing Rejuran with a laser or radiofrequency device is reported to extend downtime compared with Rejuran alone, so ask the clinic how a combined session changes the recovery timeline before booking. |
| Is Rejuran approved the same way everywhere? | No. It is approved as a medical device in South Korea and holds a Class III device approval in Australia, but recent reporting indicates no injectable polynucleotide product has FDA approval for aesthetic injection in the United States, so availability and regulatory status differ by country. |
| How many sessions of HIFU or Rejuran would fit into a four day trip? | A single HIFU session and a single Rejuran session can each be done in one visit, since full protocols calling for three sessions are spread across weeks, not days. Most travelers on a short trip complete one session of each and plan follow up sessions on a later visit. |
Sources
- primary-brand-record Candela PicoWay FDA clearance for melasma and pigmented lesions · Checked
- primary-brand-record Cleveland Clinic, tattoo and birthmark removal (pigment laser overview) · Checked
- primary-brand-record Ulthera, about ultrasound skin lifting (HIFU device, manufacturer) · Checked
- primary-brand-record BioSpace, Ulthera System receives third FDA clearance · Checked
- primary-academic PMC, clinical effects of polynucleotide with hyaluronic acid on facial erythema (peer reviewed) · Checked
- primary-brand-record Acibadem International, Rejuran and polynucleotides: what studies show · Checked
- primary-brand-record Korea Health Industry Development Institute data via AsiaNews, foreign dermatology patients in Korea · Checked
- primary-brand-record Reuters via Interaksyon, non-invasive skin treatments driving Korea medical tourism · Checked