The use of Vmonalisa Mona Lisa hyaluronic acid can generally last for 6- 12 months. The absorption speed of hyaluronic acid is related to everyone's physique, and the absorption speed is different. However, the absorption and metabolism speed of hyaluronic acid mainly depends on personal living habits. If personal living habits are unhealthy (often staying up late to drink), the metabolic rate of hyaluronic acid will accelerate! Of course, being too healthy and self-disciplined, such as regular fitness, running and sauna, will also speed up metabolism. If it is the first injection of hyaluronic acid, hyaluronic acid will be absorbed faster because the skin absorbs foreign nutrition first, but with the second supplement, hyaluronic acid will last longer and longer.