Under-Eye Dark Circles & Hollows
Filler vs Rejuran vs Juvelook
Identify your dark circle type and match it to the right treatment
Three Types of Dark Circles
Not all dark circles are the same, and treating the wrong type leads to disappointment. Understanding your specific type is the first step to effective treatment.
Pigmentation Type
Brown / Tan Discoloration
- Caused by excess melanin production
- Common in Asian and darker skin types
- Worsened by sun exposure and friction
- Does NOT change color when you press on it
Suitable: Skin-brightening agents + Rejuran-i
Vascular Type
Blue / Purple Hue
- Blood vessels visible through thin skin
- Worse when tired, dehydrated, or in cold
- Hereditary component is common
- Color fades temporarily when pressed
Suitable: Rejuran-i + Juvelook to thicken skin
Structural Type
Shadows from Hollows
- Volume loss creates shadows (tear trough)
- Fat pad descent with aging
- Can appear as early as mid-20s
- Disappears in overhead lighting
Suitable: Tear trough filler (cannula method)
Treatment Matching by Dark Circle Type
| Dark Circle Type | 1st Choice | 2nd Choice | Sessions |
|---|---|---|---|
| Pigmentation | Rejuran-i | Juvelook | 3-4 sessions |
| Vascular | Rejuran-i / Juvelook | Filler (mild volume) | 3-4 sessions |
| Structural | Tear Trough Filler | Juvelook + Filler | 1 session |
| Combination (most common) | Filler + Rejuran-i | Filler + Juvelook | 1 + 3-4 sessions |
Tear Trough Filler — Cannula Method
The tear trough is the groove that runs from the inner corner of the eye down toward the cheek. When volume is lost here, it creates a hollow that casts a shadow, making you look tired regardless of how much sleep you get. Hyaluronic acid filler restores this volume instantly.
Why Cannula is Safer
- Blunt tip navigates around blood vessels
- One entry point per side (vs multiple needle punctures)
- 80% less bruising compared to needle technique
- More precise product placement
Procedure Details
- Duration: 20 minutes
- Numbing cream applied 20 minutes prior
- Typically 0.5-1ml per side
- Results: immediate, final at 2 weeks
- Lasts 12-18 months
Rejuran-i — Skin Quality for the Eye Area
Rejuran-i contains polynucleotide (PN) derived from salmon DNA, specifically formulated at a lower concentration for the thin periorbital skin. It works by stimulating fibroblasts to produce new collagen, thickening the skin so blood vessels are less visible underneath.
What Rejuran-i Treats
Fine Lines
Reduces crepiness and micro-wrinkles around the eye through collagen stimulation
Skin Thickness
Thickens the dermis so blood vessels become less visible, reducing blue-purple appearance
Skin Brightness
Improves overall skin quality and luminosity through tissue regeneration
Juvelook — The Hybrid Approach
Juvelook combines the regenerative power of polynucleotide (PN) with the instant hydration of hyaluronic acid (HA). This dual-action approach provides both immediate improvement and progressive skin quality enhancement over multiple sessions.
Immediate (HA Component)
- Instant hydration and plumping
- Mild volume support
- Visible improvement from day one
Progressive (PN Component)
- Collagen stimulation over weeks
- Skin thickening and regeneration
- Long-term skin-quality benefits
Expected Results by Treatment
Tear Trough Filler
Most dramatic single-session improvement for structural dark circles
Rejuran-i
Progressive improvement — good results after 3-4 sessions
Juvelook
Combines immediate and long-term benefits in one product
Recommended Treatment Plans
Quick Fix (1 visit)
Tear trough filler for immediate hollow correction. Ideal for visitors with limited time in Bangkok.
Comprehensive (3-4 visits over 8 weeks)
Session 1: Filler for structure + Rejuran-i. Sessions 2-4: Rejuran-i or Juvelook every 2-4 weeks for skin quality. Suitable for combination-type dark circles.
International Patient Plan (2 visits)
Visit 1: Filler + first Rejuran-i/Juvelook session. Visit 2: Return in 4-6 weeks for follow-up session. Maintenance can be done locally or on next Bangkok trip.
Pricing
| Treatment | Price (THB) | Approx. USD |
|---|---|---|
| Tear Trough Filler (per syringe) | 12,000-18,000 | $340-510 |
| Rejuran-i (eye area, per session) | 8,000-12,000 | $230-340 |
| Juvelook (eye area, per session) | 10,000-15,000 | $285-430 |
| Consultation | Free | |
Prices may vary based on individual needs. Contact LINE @verzo for personalized quotes.
Before/After Photos
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To protect patient privacy, before/after photos are not published on our website. Contact us via LINE to receive photos relevant to your specific concern.
Request Photos on LINEFrequently Asked Questions
What type of dark circles do I have?
There are three main types: pigmentation (brown/tan), vascular (blue/purple from visible blood vessels), and structural (shadows from hollows). Many people have a combination. Dr. Kwang identifies your type during consultation.
Is under-eye filler safe?
Yes, when performed by an experienced injector using cannula technique. Dr. Kwang exclusively uses blunt-tipped cannulas for under-eye filler to minimize bruising and vascular complications.
What is the difference between Rejuran-i and regular Rejuran?
Rejuran-i is a thinner formulation for the delicate eye area with lower viscosity, allowing injection closer to the skin surface without lumpiness.
What is Juvelook and how does it help dark circles?
Juvelook combines polynucleotide (PN) with hyaluronic acid (HA) for both immediate hydration and long-term skin regeneration around the eyes.
How many sessions of Rejuran-i do I need?
Most patients see optimal results with 3-4 sessions spaced 2-4 weeks apart. Maintenance every 6-12 months sustains results.
Can dark circles be completely eliminated?
Structural hollows can be dramatically improved with filler. Vascular circles respond well to Rejuran-i. Pigmentation-type are the most challenging and may need combination treatments.
What is the downtime for under-eye treatments?
Filler: 2-3 days mild swelling. Rejuran-i: 1-2 days tiny bumps. Juvelook: 1-2 days minor swelling. All allow return to work next day.
How much do under-eye treatments cost in Bangkok?
Tear trough filler from 12,000 THB. Rejuran-i from 8,000 THB. Juvelook from 10,000 THB. Consultation is free. Contact LINE @verzo.
Medical Disclaimer
Results vary depending on individual skin and body conditions.
Please consult a physician before treatment.
Results are not guaranteed.