Do you see a hollow or dark shadow under your eyes in the mirror every time, even when you've slept well? That transition between your lower eyelid and your cheek is called the tear trough. A filler can subtly fill this area so that your gaze looks calmer and fresher. On this page, you'll read how tear trough fillers work, who they're suitable for and when not, and how Dr T. approaches this sensitive area in Belgium: cautiously, honestly, and with a focus on a natural result.

The tear trough is the groove that runs diagonally outward from the inner corner of the eye, at the border between your lower eyelid and your cheek. When this area becomes hollow, a shadow appears that gives you a tired or sad look, even when you're well-rested.
During a tear trough filler treatment, Dr T. injects a small amount of hyaluronic acid under the skin, precisely into that hollow. Hyaluronic acid is a substance your body naturally produces and which binds moisture. As a result, the transition between eyelid and cheek becomes smoother and the shadow is less noticeable.
The goal is not to change your face, but to make the area around your eyes look calmer. When done well, no one will notice you had anything done; they'll just see you look fresher.
This treatment is ideal for people with a genuine hollow or groove under the eyes that creates a dark shadow. It is often a trait that becomes more pronounced with age, but younger people can also suffer from it.
The tear trough is one of the most delicate areas of the face, with thin skin and blood vessels nearby. Therefore, not everyone is a good candidate. If your main concern is fluid retention or bags, loose skin, or pronounced discoloration due to pigment or visible veins, a filler often won't deliver the result you expect and may even make the area look heavier.
We never treat during pregnancy or breastfeeding. We also advise against treatment if you have an active infection in the area, or with certain medical conditions. During the consultation, Dr T. honestly assesses whether a filler is the right choice here. Sometimes an alternative approach, or even doing nothing, is the better advice.
Everything starts with a consultation. Dr T. examines the cause of your shadow, assesses your skin quality, and honestly discusses whether a tear trough filler makes sense for you. You'll get an explanation of what is and isn't achievable.
During the treatment, the area is cleaned and a small amount of filler is very carefully injected with a fine needle or a blunt cannula. A cannula helps avoid blood vessels and minimize bruising. Most fillers contain an anesthetic component, so it's usually well tolerated.
The treatment itself usually doesn't take long. Afterwards, you can go straight home. Dr T. deliberately works in small steps and prefers to underfill rather than overfill, because in this area less truly is more.
You often see part of the result immediately, but it's normal for the area to feel a bit swollen for the first few days. The true, settled final result can only be judged after about two weeks, once any swelling and bruising have disappeared.
Hyaluronic acid fillers are temporary. How long the result lasts varies from person to person and depends on your skin, your metabolism, and the product used. In the tear trough, the effect typically remains visible for 9 to 12 months. Sometimes a small touch-up is needed after a few weeks to give the finishing touch.
A major advantage of hyaluronic acid is that it is dissolvable. If you're not satisfied or there is too much, the filler can be broken down with an enzyme. This provides a reassuring safety net, especially in a sensitive area like this.
After a tear trough filler, mild swelling, redness, or bruising is normal. These usually disappear within a few days to a week. Because the skin here is thin, bruising may occur a bit more easily than elsewhere.
Specifically for this area, there is a risk of prolonged swelling or a bluish haze, the so-called Tyndall effect, when filler is placed too superficially. That's why Dr T. works carefully and in layers. A rare but serious risk with any filler is that the product enters a blood vessel. Therefore, anatomical knowledge and a calm, experienced technique are crucial here.
If you experience unusual or increasing pain, severe discoloration, or vision problems after the treatment, contact us immediately. Dr T. will clearly explain beforehand what to look out for, so you know what's normal and when to call.
The price of tear trough fillers in Belgium is not the same for everyone. It depends on the amount of product needed, the type of filler, and the complexity of your situation. Therefore, we can only give an honest estimate after Dr T. has examined your area.
During the consultation, you'll receive transparent explanation and an honest price indication, with no surprises afterwards. 'Cheap' is rarely a good guide in this sensitive area. More important is that the treatment is performed safely, by an experienced professional, and that the decision to treat or not is made genuinely in your best interest.
Are you unsure whether a tear trough filler is right for you? Feel free to book a consultation. Then we'll calmly and without pressure look together at what will give the most natural and respectful result in your case.

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