SEOLREIM · JOURNAL
Is just 1 Rejuran session in Korea worthwhile? A short-visit selection chart for effects and cost
Full translation of the Korean article. Translation checked for completeness, numerical consistency and medical meaning; separate medical review of this translation is pending. Translation updated: 2026-10-28.
Having only 1 Rejuran session during a trip to Korea is neither a waste for everyone nor equivalent to multiple treatments. First define goals such as skin texture and fine lines, expectations, a schedule that accommodates bruising and swelling, and total cost. Results from repeated-injection studies cannot be transferred to expected effects from 1 session; if returning is difficult, consultation alone or postponement is also possible.
Decide what one visit will establish rather than asking only whether once is enough
The hardest choice on a short trip is whether the goal of 1 visit is sufficient for you, rather than whether to buy a discounted course. A study of 27 people comparing periocular PN with non-crosslinked HA assessed progress after repeated injections. It did not directly compare the value of a tourist’s single visit with continuing treatment. It therefore does not establish that 1 session is ineffective or that finishing a course guarantees satisfaction. Distinguish skin-texture goals from deep scars, volume or sagging, and record baseline condition, assessment items and the next decision. Separately review whether progress can be checked after returning home and the actual products, clinics and costs of subsequent treatment.
| Option | Conditions to match | Checks before spending |
|---|---|---|
| Assessment after 1 session | Limited goals and sufficient recovery time | Change from one session is uncertain; additional treatment is a separate decision |
| Continuing treatment plan | Return visits or local care are actually feasible | Total cost, intervals, assessment timing and stopping criteria |
| Consultation only or postponement | Expectations of an immediate major change or an imminent important event | Deposit and cancellation terms and alternative care |
| Continuity after returning home | Product, areas, dates and responses can be communicated | Do not automatically equate another clinic’s products and plans |
Definitions and how the treatments work
Rejuran is a family of PN injectables. These materials are studied for skin quality and differ in purpose from HA fillers for substantial volume augmentation or energy-based lifting for sagging. Research conditions vary by product, area and method; the nickname “salmon injection” does not imply identical effects.
Potential benefits and limitations
Treatment may aim for changes in skin texture, fine wrinkles and hydration-related measures, but magnitude, onset and duration cannot be guaranteed for an individual. Do not interpret immediate tightness from injection wheals or swelling as lasting effects. A limited response to one session is not a reason to immediately add injections in the same area or automatically use every prepaid session.
Who can seek a consultation and how suitability is assessed
Adults with clear skin-quality goals who understand injection risks and uncertainty may seek consultation. Disclose infection, dermatitis, herpes, allergies, existing nodules or injectables, medications increasing bleeding risk, pregnancy, breastfeeding and previous treatment reactions. A nationality-based prescription such as 1 high-dose session because someone is foreign is not appropriate.
Procedure, recovery and scheduling
After examination, the physician explains the exact product, planned amount, areas, injection method, anesthesia and observation plan. Injection marks, wheals, bruising, redness and swelling may persist for several days or longer, so allow time before photography, travel and departure. Keep records of the first visit’s product and actual use, and confirm assessment timing and criteria for deciding on additional treatment.
Side effects, contraindications and symptoms requiring medical attention
In addition to pain, bruising and swelling, injection risks include infection, hypersensitivity, persistent nodules and surface irregularities. Seek immediate medical care for severe pain, pale or netlike skin discoloration or visual disturbances; also report worsening heat, pus and fever. Do not independently stop prescribed medications such as anticoagulants for a travel procedure.
Distinguish 1 Rejuran session from addressing other skin concerns
| Category | Role and goals | What to check |
|---|---|---|
| PN skin boosters | Skin quality such as texture and fine wrinkles | Do not equate effects from a single session with continuing treatment |
| HA hydration injections and fillers | Product-specific hydration or selective volume goals | Hydration injections and contouring fillers are also different treatments |
| Lifting and scar treatment | Separate approaches to sagging, tethering and deep scars | Do not substitute simply by increasing Rejuran session counts |
Questions and answers for a medical consultation
These consultation questions were compiled from the literature and do not represent a clinician interview or an individual prescription. Clinical review of the new article has not yet been completed.
Q. Is it a waste of money to have only 1 session?
A. That cannot be assumed. Compare limited goals, cost and recovery, but do not use multiple-session studies to guarantee results from 1 session.
Q. If a study used 3 sessions, must I pay for 3?
A. A study design is not an individual prescription or mandatory purchase condition. Decide next steps based on the actual product, goals and response.
Q. Can I ask for “just 1 Rejuran session”?
A. That is a valid consultation question. Obtain explanations of goals for 1 session, total cost, recovery and choices after returning home; confirm actual Japanese-language support when booking.
Consultation with the SEOLREIM clinic director and signature programs
SEOLREIM Clinic states its principles of physician-led consultations and procedures, genuine products, accurate quantities and attentive care. Consultation starts by distinguishing skin condition and goals, then checking the products and devices actually available, approved indications, dose or energy plans, recovery and risks. Shining and Royal Rejuran on SEOLREIM’s official menu are signature programs. Confirm current components, products, doses and separate costs with the physician; research on a single PN product is not presented as showing identical effects for a combination program.
Booking, languages, location and guidance for international visitors
Visitors seeking Rejuran Korea or skin booster Korea should disclose stay dates, departure dates and possibilities for subsequent medical care. Translated information does not guarantee the actual consultation language; confirm the real scope of contact, procedure records and follow-up consultation after returning home when booking. SEOLREIM Clinic is on the 11th floor of the Gangnam8258 Building, approximately 1 minute from exit 3 of Gangnam Station. Book through the website’s KakaoTalk consultation, Naver booking or telephone channels. International visitors comparing dermatology clinics in Gangnam, Seoul, near Gangnam Station or elsewhere in Korea should prepare information on medications, allergies, recent procedures and departure dates. When booking, state your preferred language, such as Japanese, Chinese, Arabic, Mongolian or Indonesian, and whether interpretation is needed, and confirm the actual scope and cost of support. Continuous consultation availability in each language and same-day procedures cannot be guaranteed. During consultation, also agree on how to contact the clinic about adverse reactions after returning home and the follow-up schedule.
Evidence sources and related articles
Randomized split-face study of periocular PN and HA (2022 issue, online in 2020): https://pubmed.ncbi.nlm.nih.gov/32248707/ ; Original article DOI: https://doi.org/10.1080/09546634.2020.1748857 ; Official SEOLREIM programs: https://www.sulskin.co.kr/treatments/shining-rejuran . This was a small study of repeated treatment in a specific area, not a comparison of tourist value for 1 versus multiple sessions. Retracted PN studies were not used as efficacy evidence. Evidence and official information checked: 2026-10-17.
Related article: Skin booster intervals and duration: how many sessions before effects? https://www.sulskin.co.kr/pages/en/product-137 / Rejuran 2cc and Juvelook 2cc: are they the same amount? Comparing skin-booster quotes for overseas clients https://www.sulskin.co.kr/pages/en/product-354 / Must Rejuran and Juvelook both be given on the same day? A combination-treatment selection guide for a short Seoul visit https://www.sulskin.co.kr/pages/en/product-360
Authorship, review and dates
Author: SEOLREIM content editor / Medical professional review: completed / Review confirmed: 2026-10-23 / Published: 2026-10-17 / Updated: 2026-10-27. This is general medical information and does not replace individual diagnosis or a prescribed procedure plan.
SEOLREIM · GANGNAM, SEOUL
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