Hyaluronic Acid Knowledge

What are the side effects of hyaluronic acid injection?

wrinkle filler

What are hyaluronic acid injection?

Hyaluronic acid injection provides a non-surgical option to reduce the appearance of wrinkles, increase the volume of sunken areas, smooth the skin and give a more youthful appearance. The results of a treatment can be seen immediately and can last up to 12 months.

Dermal filler can produce a natural appearance that does not affect facial expressions. As your face changes over time, dermal fillers allow you to subtly control your appearance time.

For Tri aqua hyaluronic acid injection, it covers 4 models as below:

                                                                                                     Tri aqua hyaluronic acid injection


Fine line



Deep plus






Volume of syringe

1ml, 2ml,10ml, 20ml

1ml, 2ml,10ml, 20ml

1ml, 2ml,10ml, 20ml

1ml, 2ml,10ml, 20ml

Particle Size(mm)






Forehead lines
Frown lines
Crow’s feet
Lip prints

Nasolabial folds
Smile lines, under eyes, tear trough, lip enhancement plumping

Chin, cheekbone augmentation, temple fullness, facial contouring

Buttocks enlargement
Breast augmentation

Where to inject

The upper part of the dermis

The middle part of the dermis

Deep layer of
dermis and surface layer of subcutis

Deep dermis Or subcutaneous
tissue shallow


9~12 months

9~12 months

9~12 months

9~12 months

hyaluronic acid injection

How is hyaluronic acid injection cross linked?

Through the addition of cross-linking agent, a single hyaluronic acid small molecule is made in series and parallel into a multi-long chain hyaluronic acid macromolecule. Therefore, the hyaluronic acid changes from a fluid type without support to a gel type with certain support.

Tri aqua cross-linking techniques can be divided into two categories:

  1. Biphasic cross-linking technology: adding some uncross-linked hyaluronic acid monomers to the gel-type cross-linked hyaluronic acid to increase the overall lubricity, thereby reducing the
    pushing resistance during the injection.
  2.  Monophasic cross-linking technology: represented by Juvederm, the cross-linked hyaluronic acid is softer and has better biocompatibility.

What areas can be treated with hyaluronic acid dermal filler?

hyaluronic acid lip injections

What are the side effects of hyaluronic acid injections?

Side effects are usually very minimal. The most common one she notices is redness or swelling, around day 2. Then, around day 3 to 4, you might notice a bit of lumpiness. “These all usually resolve by day 5 and patients are very happy by then.

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