Start with the actual product and your concern
DI’s published nonsurgical schedule lists Rejuran Healer—2 cc. This establishes a catalogue entry, not a personal recommendation or a description of every product sold under a similar name. Ask the treating clinician which exact product is proposed, what concern it is intended to address and whether that approach is suitable for you.
Polynucleotides, often abbreviated PN, are studied in injectable aesthetic products. A broad label such as skin booster does not make PN, hyaluronic acid and botulinum toxin the same treatment. Ask for an explanation tied to the actual product rather than choosing by a nickname, a social-media photograph or an advertised syringe volume.
What can the research reasonably tell you?
A systematic review published in 2025 included nine studies describing 219 PN-treated patients. Its authors rated the included evidence as low or moderate quality and reported differences in treatment methods and areas. They called for more rigorous studies and noted that optimal use remains uncertain. That is a reason for a careful discussion, rather than a promise of skin regeneration.
A separate randomized split-face study enrolled 30 people with crow’s feet and compared a PN filler with a PCL-based comparator. The abstract reports no significant difference between the groups on its reported outcomes at 12 weeks. This small, indication-specific comparison does not establish that every PN product improves every skin concern, that either product is best, or that a result will last indefinitely.
Check whether a cited study is still valid
During this article’s source check, PubMed marked the frequently retrieved 2014 Rejuran trial, PMID 25473210, as retracted, with a linked 2016 notice. We excluded its efficacy and safety conclusions. A search engine can still display a withdrawn article prominently; visibility is not the same as reliable evidence.
When someone refers to a study, ask which product, area, comparison and follow-up it actually examined, and whether its publication record has changed. Animal findings, a comparison with another active product and an individual before-and-after image answer different questions. None is a guarantee for an international visitor planning a single appointment.
| Check this | Useful consultation question |
|---|---|
| Product and area | Does the evidence relate to the exact material and my concern? |
| Study design | What was the comparison, and how large was the study? |
| Follow-up | What was measured, and for how long? |
| Publication status | Is the article current, corrected or retracted? |
Discuss safety and alternatives before deciding
The review describes generally mild and temporary reported effects, but small and varied studies cannot rule out every uncommon or delayed problem. Ask the clinician to explain the expected local reactions, important warning symptoms, allergy assessment and response arrangements for the proposed product. A reassuring headline is not a substitute for your own assessment.
Tell the team about prior injections and surgery, previous reactions, relevant health conditions and current medicines. Ask whether more information, a different approach, a later appointment or no treatment would be preferable. This article supplies no injection locations, depths, dose or treatment course; those decisions require the actual product instructions and a qualified treating professional.
Read the 2 cc price as a dated reference
The DI schedule dated 11 September 2026 lists Rejuran Healer—2 cc, entry di-162, at KRW 300,000. The website states that VAT is excluded. Confirm the current price and availability directly. This entry does not establish a full-face plan, a guaranteed course, consultation inclusion or your final bill.
Request an itemized estimate after assessment. Clarify the proposed area, exact product and amount, and whether pain-management measures, other products or reviews carry separate charges. If different clinics quote different scopes, compare what each plan actually includes before comparing the headline amount. A larger volume or more sessions is not automatically your appropriate choice.
Plan a consultation and a review that fit your visit
Before booking travel, confirm appointment availability, the consultation fee and language or interpreter arrangements. An online inquiry is preliminary and does not reserve a treatment date or confirm suitability. DI is at 12F, Seosan Building, 441 Gangnam-daero, Seocho-gu, Seoul, near Gangnam Station.
Ask when the clinician expects to review your response, what changes should prompt contact and how follow-up can work after you return home. Discuss your actual travel dates and other planned treatments. Do not build a flight or repeat-treatment schedule around a generic blog or someone else’s experience.
Bring questions, not a predetermined result
A practical consultation note can state your main concern, what you hope to change, what you want to preserve and which uncertainties you need explained. Keep the discussion specific: ask how the proposed plan would be assessed, what would count as an unsatisfactory response and what further assessment might be needed.
Editorial sources checked 5 November 2026. This is clinic information and research-based patient planning, not a new clinician review. All diagrams are AI-generated educational concepts; their English labels are explained in the visible text and translated captions. They are not clinical evidence. #DIPlasticSurgery #Rejuran #Seoul
Information that helps us prepare a useful reply
When contacting the clinic, tell us the procedure or concern you would like to discuss, your preferred language, whether you have had related treatment before and the dates you could visit Seoul. International patients may also wish to include their arrival and departure dates so the team can explain when an in-person consultation and follow-up may fit into the trip.
Please do not send passport numbers, payment information or complete medical records through an initial website inquiry. A coordinator can explain which health information or photographs are relevant and how they should be shared. Online guidance is preliminary; suitability, technique and the final treatment plan are determined only after an appropriate medical assessment.