Fillers · Under-eyes
Under-eye filler
There are two kinds of dark circle. The dark one, from pigment or thin skin, and the deep one, the groove between the eyelid and the cheek that casts a shadow. Filler treats the second. A soft hyaluronic acid gel fills the groove, the shadow goes and the eyes stop looking tired.

It is the thinnest area of the face, and the one that forgives excess least. So we use little product, a gel made for thin skin and a cannula instead of a needle. At the consultation we see whether the circle is deep or only dark; if it is dark, we tell you this is not the treatment.
The session takes 30 minutes. It costs €328. It lasts 9 to 12 months.
What changes with under-eye filler
A soft hyaluronic acid gel, made for thin skin, placed in the groove between the eyelid and the cheek. The groove fills, the shadow it casts goes, and the eyes stop looking tired.
Is it for you?
The deep kind of dark circle, the groove. The dark kind, from pigment or vessels under thin skin, needs a different approach, and we tell you which you have. Marked fat bags or very loose skin can look worse with product; in those cases we prefer not to treat, and we say why.
What happens in the session
Numbing cream, then the gel with a cannula: one entry point, fewer bruises. Little product, in a deep plane. Thirty minutes.
What you'll see, and when
The same day; definitive at two weeks. It lasts 9 to 12 months, often longer, because the area moves little.
After the treatment
Light swelling, sometimes a small bruise that make-up covers from the next day. Work the same day is fine.
Why it looks natural
This is the area that forgives excess least, so everything is chosen against it: a soft gel made for thin skin, a small amount, a deep plane. That is also what avoids a bluish tint. When the hollow comes from a dropped mid-face, we treat the cheekbone first instead of adding more here. The groove fills, the shadow goes; the eyes just stop looking tired.
Honest answers
Will it show? The same day; definitive at two weeks. Sometimes a small bruise that make-up covers from the next day.
Does it hurt? Numbing cream first, then a cannula: one entry point, fewer bruises.
What if I don't like it? Hyaluronic acid dissolves with hyaluronidase (€150), fully or partly.
How we do it at Cosmo Clinic
This is the area that forgives excess least, so we use the right gel, a small amount and a deep plane, which is also what avoids a bluish tint. When the hollow comes from a dropped mid-face, cheekbone filler comes first. Dissolvable with hyaluronidase if ever needed. €328. The consultation is free.
Options and prices
| Treatment | Price |
|---|---|
| Lip filler — 1 ml | 189 € |
| Dermal filler — 1 ml (chin, cheeks, jawline, temples, nasolabial, marionette, barcode) | 219 € |
| Under-eye filler | 328 € |
| Non-surgical rhinoplasty (rinofiller) | 368 € |
| Hyaluronidase (filler dissolving) | 150 € |
The plan and the final figure are confirmed at the assessment consultation, at no cost.
At a glance
What to expect
Results
- Groove between eyelid and cheek filled; shadow softened.
- A smooth transition into the cheek.
- Visible the same day, final in two weeks.
- Lasts 9 to 12 months.
Key features
- Soft gel, made for thin skin.
- Cannula: one entry point, fewer bruises.
- 30 minutes, back to your day.
- €328, price per treatment.
Frequently asked questions
Short answers to the questions we hear every day. Everything else belongs in the consultation.
Does it remove dark circles?
No. Filler treats the groove, the deep circle. Colour from pigment or from vessels under thin skin needs a different approach. At the consultation we tell you which one you have.
Can anyone have it?
No. Someone with marked fat bags or very loose skin can look worse with product. In those cases we prefer not to treat, and we say why.
How long does it last?
Between 9 and 12 months. In many people longer, because the area moves little and the product breaks down slowly.
Can it look bluish?
That is the Tyndall effect: gel placed too close to the surface under thin skin. It is avoided with the right gel, a small amount and a deep plane. If it happens, it dissolves with hyaluronidase.
Can I go to work the same day?
Yes. There may be light swelling and, in some cases, a small bruise that make-up covers from the next day.
Does it hurt?
Numbing cream and a cannula. You feel pressure, little more.
What is the difference from tear trough filler?
None in practice: tear trough is the technical name for the under-eye groove. We treat both with the same gesture.
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