What is Rejuran Under Eye?
Rejuran Under Eye is a skin-rejuvenating injectable treatment designed specifically for the delicate under-eye area. It uses polynucleotide (PN) derived from salmon DNA to repair damaged skin, improve elasticity, and restore a healthier skin structure from within.
Unlike traditional fillers such as hyaluronic acid, Rejuran does not primarily add volume. Instead, it stimulates natural skin healing—making it ideal for treating dark circles, fine lines, and thin, crepey under-eye skin.
Why the Under Eye Area Ages Faster
The under-eye region is one of the first places to show aging—and for good reason:
- Skin here is up to 5x thinner than the rest of the face
- Fewer oil glands → more dryness
- Constant movement from blinking and expressions
- Reduced collagen production over time
These factors contribute to:
- Dark circles
- Fine lines and wrinkles
- Hollow or tired-looking eyes
- Poor skin texture

How Rejuran Under Eye Works
Rejuran works through biological regeneration, not just cosmetic correction.
Key Mechanisms:
- Stimulates collagen production
- Repairs damaged skin cells
- Improves microcirculation
- Enhances skin thickness and elasticity
The active ingredient, polynucleotides, acts as a cell repair booster, helping your skin heal itself over time.
Benefits of Rejuran Under Eye Treatment
1. Reduces Dark Circles
Rejuran improves skin quality and circulation, helping reduce pigmentation and dullness under the eyes.
2. Smooths Fine Lines
It restores elasticity and reduces the appearance of crow’s feet and fine wrinkles.
3. Thickens Thin Skin
The under-eye area becomes less translucent, making blood vessels less visible.
4. Natural-Looking Results
Unlike fillers, there is no risk of overfilling or puffiness.
5. Long-Term Skin Improvement
Results continue to improve over weeks as collagen regenerates.
Rejuran Under Eye vs Fillers: What’s the Difference?
Feature | Rejuran Under Eye | Traditional Fillers |
Main Function | Skin repair & regeneration | Volume replacement |
Key Ingredient | Polynucleotides | Hyaluronic acid |
Best For | Fine lines, dark circles, thin skin | Hollow eyes, volume loss |
Results | Gradual, natural | Immediate |
Risk of Puffiness | Very low | Moderate |
Pro Tip: In many cases, doctors combine both treatments for optimal results.
Who is Suitable for Rejuran Under Eye?
You may be a good candidate if you have:
- Dark circles (especially due to thin skin)
- Fine lines or crepey texture
- Early signs of aging
- Dull or tired-looking eyes
It’s particularly suitable for patients who want natural rejuvenation instead of volume enhancement.
What to Expect During the Procedure
Step-by-Step:
- Consultation and assessment
- Application of numbing cream
- Micro-injections into the under-eye area
- Procedure time: ~20–30 minutes
You may notice small bumps (papules) immediately after treatment—this is normal and usually subsides within 1–3 days.
Rejuran Under Eye Before and After Timeline
Immediately After
- Mild swelling
- Small injection bumps
- Slight redness
1 Week
- Skin feels more hydrated
- Smoother texture begins
2–4 Weeks
- Improved skin elasticity
- Reduction in fine lines
4–6 Weeks
- Visible brightening of under-eye area
- Healthier, thicker skin
For best results, 3 sessions spaced 3–4 weeks apart are typically recommended.
Rejuran Under Eye Aftercare Tips
To maximize results and minimize downtime:
Do:
- Apply cold compress if needed
- Use gentle skincare
- Stay hydrated
- Apply sunscreen daily
Avoid:
- Makeup for 24 hours
- Alcohol and strenuous exercise for 24–48 hours
- Rubbing or massaging the treated area
Are There Any Side Effects?
Rejuran is generally safe when performed by a qualified practitioner.
Common side effects include:
- Mild swelling
- Bruising
- Redness
- Temporary bumps
These usually resolve within a few days.
How Long Do Results Last?
Results typically last 6 to 12 months, depending on:
- Skin condition
- Age
- Lifestyle factors
Maintenance sessions every 6–9 months are recommended for long-term benefits.
Cost of Rejuran Under Eye in Malaysia
In Malaysia, Rejuran Under Eye treatments generally range from:
- RM 800 – RM 2,000 per session
Prices vary based on:
- Clinic reputation
- Doctor’s experience
- Number of sessions required
Why Rejuran Under Eye is Trending
Rejuran has gained popularity because it aligns with a major shift in aesthetic medicine:
👉 From “filling” to “healing”
Patients today prefer treatments that:
- Improve skin health
- Deliver natural results
- Avoid overdone appearances
Frequently Asked Questions (FAQs)
1. Is Rejuran Under Eye painful?
Mild discomfort may be felt, but numbing cream significantly reduces pain.
2. How many sessions do I need?
Typically 3 sessions for optimal results, followed by maintenance.
3. Can Rejuran remove dark circles completely?
It improves them significantly, especially if caused by thin skin—but may not fully remove genetic pigmentation.
4. Is there downtime?
Minimal downtime; most people resume normal activities within a day.
5. Can I combine Rejuran with other treatments?
Yes, it is often combined with fillers, lasers, or skin boosters.
6. When will I see results?
Initial improvements appear within 1–2 weeks, with full results after 4–6 weeks.
7. Is Rejuran safe?
Yes, when administered by trained professionals.
8. Does it work for eye bags?
It helps improve skin quality but may not fully treat fat-related eye bags.
9. What age should I start?
Late 20s to early 30s is ideal for prevention and early correction.
10. Is Rejuran better than fillers?
They serve different purposes—Rejuran repairs skin, while fillers add volume.