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 |
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Type |
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Concentration |
18-26mg/ml |
18-26mg/ml |
18-26mg/ml |
18-26mg/ml |
Volume of syringe |
1ml, 2ml,10ml, 20ml |
1ml, 2ml,10ml, 20ml |
1ml, 2ml,10ml, 20ml |
1ml, 2ml,10ml, 20ml |
Particle Size(mm) |
0.10~0.15 |
0.15~0.28 |
0.28~0.5 |
0.5~1.25 |
Treatment |
Forehead lines |
Nasolabial folds |
Rhinoplasty |
Buttocks enlargement |
Where to inject |
The upper part of the dermis |
The middle part of the dermis |
Deep layer of |
Deep dermis Or subcutaneous |
Duration |
9~12 months |
9~12 months |
9~12 months |
9~12 months |

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:
- 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. - Â 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?

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.