Hyaluronic Acid Knowledge

How long do under eye fillers last?

under eye fillers

What are under eye Fillers?

Under eye filler is used for tear trough correction. It has advantages of the short operation time, short recovery period, pain-free, etc.

Under eye Filler parameters


Under eye fillers Derm


Sodium hyaluronate Gel

Injection layer

The middle layer of the dermis

BD Needle

27G * 2

Application area

Lips, eye trough, smile lines 


1ml 2ml 5ml 10ml 20ml 50ml 100ml


100% non-animal source

Prefilled syringe



9-12 months

Under eye filler before and after

under eye fillers

How long do under eye fillers last?

As we age, various skin problems will appear, and some fine lines and deep wrinkles will gradually emerge, as will tear troughs. Collagen is an essential part of supporting the skin, but the older we become, the more collagen will be lost, and the subcutaneous fat will also shrink so that the tear trough will become more obvious and more obvious.

Under eye fillers can help alleviate obvious tear troughs by filling under eyes with cross-linked hyaluronic acid. The filler can last from 9 to 12 months.

Under eye fillers injection tips

  • Push slowly, shaping while injecting

Remember to push the hyaluronic acid slowly while shaping. Because the skin at the tear trough is very thin, in this way, the filler can be spread evenly in the tear trough.

  • The injection layer should be on the periosteum

It is recommended that the tear trough filler be injected into the deep layer and injected into the periosteum. If it is injected in the epidermis, it will be very easy to bruise; if it is injected close to the periosteum, it is more natural and less likely to have bruising. However, the location of the injection should still be determined by considering the condition of the individual’s face.

What is the concentration of the under eye fillers?

Tri aqua Derm model for tear trough correction is with concentrations from 18mg/ml to 26mg/ml. The higher the concentration, the slower the degradation rate of hyaluronic acid molecules. 

How soon can I get the second injection?

After three weeks, the effect of the first injection will basically stabilize. That is to say, after the first injection, if there is unevenness or depression, it can be supplemented more finely after three weeks.

Under eye fillers side effects

1. Local skin granularity: no treatment is required, it usually disappears after a week.

2. Redness: Local redness is a common phenomenon, and it will disappear within 1-2 days.

3. Swelling: Swelling will occur after injection, which will disappear in 1-2 days. If it takes a long time, you need to seek medical treatment.

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