Under-Eye Filler for Dark Circles and Deep Tear Troughs (Under-eye Filler)
Under-eye filler in Nonthaburi for people with a tear trough, hollow under-eyes, or shadowing caused by deep hollows in some cases. Start with an assessment of the cause of the dark circles before choosing a procedure. Performed by a physician at Sanambinnam Clinic (คลินิกสนามบินน้ำ), Ngamwongwan.
In short: does under-eye filler really fix dark circles and hollow under-eyes?
Under-eye filler helps with dark circles when the darkness comes from a deep tear trough or sunken under-eye that casts a shadow. Injecting hyaluronic acid to fill the hollow reduces the shadow and makes the under-eye look fuller and smoother immediately after treatment, lasting around 9–18 months. But if dark circles are caused by dark skin pigmentation, enlarged blood vessels, or allergies, filler is not the targeted fix — a physician should assess the cause first.
In short: Under-eye filler for dark circles
Under-eye filler is an injection of hyaluronic acid into the tear trough — the hollow that forms under the eye. It works well when dark circles are caused by hollowing and shadowing, not by skin pigmentation or allergies. The improvement is visible right after treatment and typically lasts around 9–18 months. All injections at Sanambinnam Clinic (คลินิกสนามบินน้ำ) are performed by a physician after individual assessment. The clinic is in Nonthaburi, opposite The Mall Ngamwongwan — a short drive from central Bangkok. Consultations available in Thai via LINE.
What is under-eye filler?
Under-eye filler (Tear Trough Filler) is an injection of hyaluronic acid filler to fill the tear trough — the sunken area under the eyes. As the under-eye area loses volume with age, it can look hollow and lined, and may look darker because of shadowing. Filling the area with filler makes the under-eye look smoother and brighter.
Who is under-eye filler suitable for?
- People with deep under-eye hollows (Tear Trough / Hollow Under-eye)
- People with under-eye hollowness from age, facial structure, or loss of under-eye volume
- People whose under-eyes look dark because deep hollows cast a shadow
- People who want to fill the under-eye area without surgery
Which types of dark circles can filler help with?
| Cause of dark under-eyes | Assessment approach |
|---|---|
| Shadow from a tear trough | Filler may help when the physician assesses a deep hollow or volume loss |
| Pigmentation or dark skin marks | Filler may have limited benefit; pigmentation and skin care should be assessed together |
| Allergies or eye rubbing | Irritation and the underlying cause should be addressed before deciding on injection |
| Under-eye bags or puffiness | Requires assessment first, because filling can make some cases look puffier |
Consult a physician first / Cautions
- People who are pregnant or breastfeeding
- People with a history of allergy to hyaluronic acid or Lidocaine
- People with an infection around the eyes
- People with dark circles caused by pigmentation — filler may not be the right solution; consult a physician
- People with very prominent eye bags — filler can make them look larger; assess first
- People who have previously had permanent filler injected under the eyes
What the physician will assess
- 1 The cause of the dark circles / hollows — tear trough, pigmentation, blood vessels, eye bags
- 2 The depth and width of the tear trough
- 3 The thickness of the under-eye skin
- 4 Previous filler injections — type, amount, results
- 5 Health history and current medications
How the procedure works
Assessment and planning
The physician assesses the under-eye structure, the cause of the deep hollow, and selects a suitable filler type.
Cleansing and numbing cream
The area around the eyes is cleansed and a topical anesthetic is applied; wait about 20–30 minutes.
Under-eye filler injection
The physician injects filler at the planned points, using small amounts for precision.
Gentle massage and result check
Gentle massage to distribute the filler and assess the shape after injection.
Timeline and expected results
| Timeframe | Expected result |
|---|---|
| Immediately after treatment | Filling is visible immediately, but there may be swelling |
| 1–2 weeks | Swelling subsides, the filler settles, results look more natural |
| 9–18 months | Results gradually absorb naturally |
| Procedure time | About 30–45 minutes (including numbing cream) |
What does under-eye filler pricing depend on?
Price should not be judged by "cheapest" alone, because the under-eye is a delicate area — the depth of the tear trough, whether eye bags or puffiness are present, the appropriate amount, the filler texture, and the physician's assessment technique all matter.
Read more about filler pricing factorsWhat are the risks and side effects?
Common (temporary)
- Swelling (the under-eye swells more easily than other areas)
- Bruising
- Redness
- Mild pain or discomfort
Less common
- Lumps or unevenness of the filler
- Allergic reaction
- Tyndall Effect (skin looks discolored because the filler is placed too superficially)
- Blood vessel occlusion (when injected by someone without proper training)
Comparing under-eye treatments
| Treatment | Principle | Suitable for | Downtime |
|---|---|---|---|
| Under-eye filler | Fills the hollow with HA | Tear trough, sunken under-eyes | 1–3 days |
| Eye cream | Adds moisture | Mildly dry, rough skin | — |
| Laser | Stimulates collagen and targets pigment | Dark circles from pigmentation | 1–7 days |
| Blepharoplasty | Surgical removal of under-eye bags | Very prominent eye bags | 1–2 weeks |
Frequently asked questions
Is under-eye filler painful?
Under-eye filler injections can be uncomfortable because the skin under the eyes is delicate, but the physician applies a topical anesthetic beforehand to reduce discomfort. The procedure takes about 15–30 minutes.
How long does under-eye filler last?
Under-eye filler typically lasts around 9–18 months depending on the filler type. The under-eye area moves frequently, so it may absorb somewhat faster than other areas.
How is under-eye filler different from eye cream?
Eye cream adds moisture and provides basic skin improvement, but it cannot truly fill a deep hollow or sunken area. Under-eye filler restores volume directly, with results visible immediately, but it must be performed by a physician.
I have dark circles — should I get filler?
It depends on the cause of the dark circles. If they come from a deep tear trough that casts a shadow and makes the area look dark, filler may help improve them. But if they are caused by dark pigmentation or blood vessels under the skin, filler may not be the right solution. Consult a physician to assess the cause first.
What are the risks of under-eye filler?
The skin under the eyes is a delicate area. Risks specific to this area include bruising, swelling (which may take longer than in other areas), lumps or unevenness, and — in very rare cases — blood vessel occlusion. Injection by a physician with proper training helps reduce these risks.
A note from Dr. Net (หมอเน็ท)
"The under-eye is the most delicate area of the face. Under-eye filler injection requires a high level of precision and experience. I place great importance on assessing the cause of dark circles first, because in some people they are not caused by a deep hollow but by pigmentation or blood vessels — cases where filler may not help."
— Dr. Net (หมอเน็ท), Physician at Sanambinnam Clinic
Book an under-eye filler consultation
Sanambinnam Clinic (คลินิกสนามบินน้ำ) — 421 Ngamwongwan Road, Bang Khen, Mueang Nonthaburi, Nonthaburi 11000
Phone / appointments: 086-464-2410
The clinic is open daily, 10:30–20:00
How to verify genuine filler
Among filler treatment areas, the under-eye is the hardest to correct if something goes wrong, because important blood vessels run nearby. The physician checks the Thai FDA registration number and the lot number before opening every box, and opens the box for you to see before injecting.
For the full verification steps, see the safety guide to verifying genuine filler
Medical references
Real treatment cases selected by the physician
See before-and-after photos and real follow-up results from cases the physician approved for publication: