According to the data of the WHO, the damage and repair of any system in the human body cannot be separated from the repair of cell repair elements. Cells are the basic unit of life activities, all metabolic activities are based on cells, and all life activities are based on cells.
Generally speaking, if you do the hyaluronic acid filling nasolabial folds, the effect can be maintained for the shortest 6 months, and the longest can only be maintained for 9 months. Because the hyaluronic acid component that plays a filling role in the injected body will gradually be metabolized by the body, but each person's physique is different, and the metabolism rate will also be different.
How long a filler last depends on the type of filler used. For example, a hyaluronic acid based filler like Restylane may last 9-12 months, Devolux a biostimulatory filler, may last up to 2 years.
Where the filler is injected on the face can also affect the longevity of the filler. For example, fillers injected under the eyes tend to last longer than fillers injected into the lips. In my experience, fillers injected into the temples and under eyes tend to last the longest, while fillers injected into the lips tend to last the shortest. In my opinion, these differences in lifespan are based on the amount of exercise in the treated area. The lips and mouth move a lot, so fillers tend to last a shorter time when injected into these areas. Below is a list of areas commonly treated with filler, listed in order of filler life from top to bottom, where 1 is the area with the longest duration and 6 is the area with the shortest duration.
