Rejuran Healer and Vitaran I are the two most-popular Korean salmon-DNA polynucleotide skin boosters in Bangkok. This guide compares concentration, indication, under-eye performance, price, and which one suits your skin concern.

Highlight: This page uses VERZO's consultation-first article template. The most useful next step is to understand fit, timing, safety, and follow-up before choosing any treatment.

30-Second Summary

This guide helps patients scan the key decision points before reading deeply.

Focus on:

• fit: whether the treatment matches your anatomy
• timing: whether your schedule allows normal recovery
• safety: what the doctor needs to check first
• aftercare: what to do after leaving the clinic
• follow-up: how to contact the team if you are traveling

Key Consultation Questions

Before booking, ask:

• What is causing the concern I see?
• Which options fit my anatomy and why?
• What result is realistic for me?
• What side effects or downtime should I plan for?
• What should I avoid before and after treatment?
• How does follow-up work after I leave Bangkok?

What This Topic Usually Covers

• Comparison: a topic to discuss during consultation
• Polynucleotide: a topic to discuss during consultation
• Rejuran: a topic to discuss during consultation
• Vitaran: a topic to discuss during consultation
• Korean: a topic to discuss during consultation
• Skin Booster: a topic to discuss during consultation
• Under-eye: a topic to discuss during consultation

Frequently Asked Questions

What is the main difference between Rejuran and Vitaran I?

Both are Korean salmon-DNA polynucleotide (PN) injectables that stimulate fibroblast regeneration of the dermal matrix. Rejuran Healer (PharmaResearch, ฿4,999/cc at VERZO) is the standard full-face PN with c-PDRN 2.0-2.5% concentration. Vitaran I (฿5,999/box at VERZO) is a thicker, viscosity-tuned formulation engineered specifically for thin under-eye periorbital skin — its higher viscosity prevents migration in the delicate tear-trough area. Both are Thai FDA-registered.

Which is better for under-eye dark circles — Rejuran or Vitaran I?

For dark circles caused by thin under-eye skin showing the underlying tissue, Vitaran I is generally the better choice — its formulation is specifically tuned for periorbital injection and resists migration into the lower lid. For dark circles caused by post-inflammatory pigmentation or sun damage, Rejuran Healer (full-face PN) works on the dermal regeneration pathway. The doctor matches the variant during the free consultation.

How much does Vitaran I cost in Bangkok?

At VERZO CLINIC Bangkok, Vitaran I is ฿5,999 per box (one session), with a 3-box loading package at ฿14,999. Each session typically covers a single anatomical zone (e.g. under-eye periorbital). Rejuran Healer is ฿4,999 per cc, with a 2 cc full-face session at ฿9,999. Per-area cost depends on the size of the treated zone.

How many sessions of Rejuran or Vitaran I do I need?

Most polynucleotide protocols use 3 loading sessions spaced 2-4 weeks apart, then maintenance every 3-6 months. For under-eye Vitaran I, 2-3 loading sessions is typical because the tissue volume is smaller. For acne-scar Rejuran Healer protocols, the doctor may extend to 4 sessions in the loading phase.

Can I combine Rejuran and Vitaran I in the same protocol?

Yes — they target different zones and are commonly combined. A typical full-protocol patient may receive Rejuran Healer 2 cc for the cheeks and lower face (skin texture, post-inflammatory tone) plus Vitaran I for under-eye periorbital (thin-skin dark circles) in the same visit. The doctor injects each in the appropriate plane and the products do not interact.

Are Rejuran and Vitaran I Thai FDA registered?

Yes — both are registered with the Thai FDA (อย.) and supplied via their authorised distributors. Each box arrives sealed; the patient may inspect lot, expiry, and registration number before reconstitution. VERZO follows the manufacturer cold-chain protocol throughout. Polynucleotide injectables have an exceptionally low adverse-event profile because the active component is purified salmon DNA fragments with no residual protein.

VERZO Consultation Standard

A strong consultation should give you:

• A clear assessment of the concern.
• A realistic plan with alternatives.
• Written aftercare and warning signs.
• A chance to wait if timing or suitability is not right.

Useful next reads: first visit at VERZO CLINIC, aftercare timeline, and contact VERZO near BTS Ekkamai.