Skin Boosters

REJURAN® I (Eye) — Polynucleotide (PN) Skin Booster 1×1.0mL

4.25 (5 reviews) SKU: CYT-SB-REJURAN-I
Salmon-derived PN skin booster specially formulated for the delicate periorbital area. 1×1.0mL per box.
  • Specially formulated for the delicate periorbital area
  • Lower viscosity reduces risk of lumping in thin skin
  • Stimulates collagen and elastin production for skin regeneration
  • Reduces dark circles, crow's feet, and under-eye fine lines
  • Clinically proven increase in skin thickness and brightness
  • Long-lasting esthetic effect for 6–12 months
$107.30 / box · USD
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1 – 2 boxes$107.30 / box
3 – 9 boxes$101.94 / box
10 – 19 boxes$96.57 / box
20 – 29 boxes$93.35 / box
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What Is REJURAN® I (Eye) — Polynucleotide (PN) Skin Booster 1×1.0mL?

A polynucleotide (PN) skin booster specially formulated for the delicate periorbital area, designed to reduce dark circles, crow's feet, and fine lines around the eyes.

REJURAN® I (pronounced "eye") is a skin booster developed specifically for the delicate under-eye and periorbital area. It contains highly purified polynucleotide (PN) derived from salmon DNA, with a lower viscosity formulation that guarantees a reduced risk of lumping, making it suitable for injecting into regions of thin skin. REJURAN I effectively reduces dark under-eye circles, crow's feet, and fine lines while improving skin elasticity and hydration in the periorbital zone.

Specifications

Product nameREJURAN I (Eye)
Active ingredientPolynucleotide (PN) 1%
TechnologySalmon-derived PN extraction technology
Volume1×1.0 mL (1 pre-filled syringe per box)
Needles34G, 4mm ultra-fine needle
Injection depthSuperficial intradermal (periorbital area)
Duration6–12 months
Treatment areasPeriorbital area (crow's feet, dark circles, under-eye bags, fine lines)
ManufacturerPharma Research Products Co., Ltd.
OriginSeoul, South Korea
CertificationKFDA, CE
Storage2–8 °C, protected from light
Shelf life24 months from manufacture date

Key Benefits

  • Targeted Eye Treatment — Specifically formulated for thin periorbital skin with lower viscosity to prevent lumping
  • Dark Circle Reduction — Effectively reduces under-eye darkness and puffiness
  • Wrinkle Correction — Treats crow's feet and fine periorbital lines
  • Skin Regeneration — PN stimulates fibroblast activity for collagen production
  • Safe Formulation — Reduced risk of product visibility under thin eye skin
  • Long-Lasting Results — Effects visible for 6–12 months with full treatment course

Suggested Treatment Protocol

Treatment Protocol: - Recommended course: 3–4 sessions, 2–4 weeks apart - Injection volume: Up to 1 mL per session (both eyes) - Administration: Superficial intradermal microinjection using 34G needle - Pre-treatment: Cleanse thoroughly; apply topical anesthetic 20–30 min prior - Post-treatment: Avoid makeup for 6 hours; avoid sun exposure, sauna, and intense exercise for 24–48 hours - Maintenance: Every 6–12 months as needed - Note: Clinical outcomes may vary. All procedures must be performed by licensed medical professionals.

For professional use only. This product is intended for purchase and administration by licensed medical or aesthetic practitioners in accordance with local regulations.

Frequently Asked Questions

What is REJURAN I (Eye)?

REJURAN I is a polynucleotide (PN) skin booster specifically formulated for the delicate periorbital area. It targets dark circles, crow's feet, under-eye bags, and fine lines around the eyes.

How is REJURAN I different from REJURAN Healer?

REJURAN I has a lower viscosity and is specially formulated for thin periorbital skin, reducing the risk of lumping or product visibility under the eyes. REJURAN Healer is formulated for general facial skin.

How many sessions are needed?

A typical treatment course consists of 3–4 sessions spaced 2–4 weeks apart. Maintenance sessions every 6–12 months are recommended to sustain results.

Is REJURAN I safe for the eye area?

Yes. REJURAN I is manufactured under ISO 13485 and GMP standards. It is KFDA and CE certified. The lower viscosity and 34G ultra-fine needle are specifically designed for safe injection in the delicate periorbital region.

When will I see results?

Some improvement may be visible after the first session, but optimal results are typically seen 4–8 weeks after completing the full treatment course. Results can last 6–12 months.

Is there any downtime?

Mild swelling and redness may occur at injection sites but typically resolve within 1–2 days. Patients can return to normal activities immediately after treatment.

4.3
Based on 5 reviews
Thomas Chen
July 18, 2026

Reliable product with consistent quality. Satisfied with results.

Dr. Rachel Patel
July 18, 2026

Good quality product. Works well in my treatments.

Dr. Steven Garcia
July 18, 2026

Solid product. Does what it claims effectively.

Andrew Miller
July 14, 2026

After just 2 sessions of Rejuran I, my dark circles have significantly improved. The fine lines around my eyes are less visible and the area looks much more refreshed. The 34G needle makes the treatment virtually painless.

Maria Santos
July 14, 2026

Used Rejuran I for tear trough treatment. Results are subtle and natural - exactly what I wanted. Skin around my eyes looks brighter and more hydrated. Would recommend for early signs of aging.