How under-eye filler works on dark circles
One cause of under-eye dark circles is a hollow (the tear trough) that forms as the fat layer under the skin thins. As the groove deepens, it casts a shadow that makes the area look dark. Under-eye filler for dark circles approaches this by injecting a small amount of hyaluronic acid filler into the hollow to fill the groove. It does not remove pigment; instead, it adds structural volume to reduce the shadow.
Comparing under-eye procedures
The skin around the eyes is thin and rich in blood vessels, so results depend on the method and the goal. The table below is organized around the under-eye and "aegyo" (the small roll of fullness under the lower lid) filler procedures offered at Repic Clinic in Gangnam.
| Procedure | Injection area | Main purpose | Information at consultation |
|---|---|---|---|
| Under-eye filler | Under-eye hollow (tear trough) | Adds volume, softens shadows and dark circles | Provided at consultation |
| Aegyo filler | The aegyo area directly below the lower eyelid | Adds aegyo volume and dimension under the eyes | Provided at consultation |
| 3D Design Filler | Combined areas such as cheekbones, cheeks, nasolabial folds, forehead and temples | Adjusts dimension across the whole facial contour | Provided at consultation |
Please confirm exact details after a consultation.
How to tell under-eye filler and aegyo filler apart
The two procedures treat similar areas, so they are easy to confuse. Under-eye filler focuses on filling the groove known as the tear trough, the hollow below the eye. Its main purpose is to reduce the shadow that makes dark circles look dark. Aegyo filler, on the other hand, places a small amount of filler in the aegyo area just below the lower eyelid to create a natural fullness under the eye. It is closer to softening the impression of the eyes and giving them dimension than to correcting a hollow.
Because their purposes differ, the two are sometimes combined, and sometimes only one is chosen depending on the structure of the individual's under-eye area. Which one suits you should be decided after directly checking the distribution of fat under the eyes, skin thickness and the depth of the hollow.
What to check before the procedure
The skin under the eyes is thin, so even a slightly excessive amount of filler can cause swelling or asymmetry. Commonly cited precautions are as follows.
Temporary bruising, swelling and a feeling of pressure may appear after the procedure, and most ease within several days. Rarely, the filler may shift or clump, and in such cases it can be corrected with hyaluronidase (a dissolving injection). Because the under-eye area is dense with blood vessels, the practitioner's understanding of anatomy directly affects the result. At Repic Clinic in Gangnam, the approach is to first check the depth of the hollow and the condition of the skin before deciding where and how much to inject.
If the dark circles are pigment-related (melanin deposits), filler alone may have limited effect. Pigment-related and structural causes can also coexist, so it is important to identify the cause first at the consultation. Repic Clinic in Gangnam is located at 318 Gangnam-daero, Gangnam-gu, Seoul, on the first basement level and the second floor.
Related official information
You can find more details on the official website.
Repic Clinic official website →
Any filler procedure can, in rare cases, cause side effects such as bruising, swelling or damage to blood vessels.
※ This content is for general information only and does not replace a medical diagnosis or treatment. Please consult a medical professional before any procedure. Results, downtime and side effects vary from person to person.