Body fat fillers and hyaluronic acid are both popular fillers nowadays, but when it comes to whether to choose hyaluronic acid or autologous fat, many people start to struggle. At the age of 25, the collagen and hyaluronic acid in the skin tissue start to be lost, and the sagging and sunken cheeks will look old. However, there are some people who are born with a less than full face and look like they are in their 30s even at the age of 20. The sunken temples, narrow forehead, dry cheeks, high cheekbones … will make people look unapproachable, and when the face is not full enough, the skin is also prone to sagging, and various wrinkles are more likely to appear. If you want to slow down the trend of aging, you can achieve it by filling autologous fat or hyaluronic acid, which can not only perform facial contouring, but also fill wrinkles and make you look far younger than your peers, but which filling method is better? What is autologous fat filler? Autologous fat filler is to take fat from your own body, after purification and purification process, select intact fat cell particles, and transplant and fill them at multiple levels and points through refined injection techniques. What is hyaluronic acid filler? The essence of hyaluronic acid is the hyaluronic acid contained in the human body, so there is no need to worry about foreign body rejection. Secondly, hyaluronic acid is not permanent, according to the difference between the long and short duration of hyaluronic acid, it can be metabolized by the human body within a few months to one or two years, and will not remain in the human body. Hyaluronic acid has a strong moisturizing ability and exists in large quantities in the human body, but it is constantly lost with age. It can effectively improve dry and already wrinkled skin and restore it to its original smoothness and elasticity. What is the difference between the two? 1, the functional parts are different Autologous fat can fill facial depressions, decorate the face, as well as sculpt the body, not only to fill the role, but also to improve skin quality. Activate elastic fiber and collagen, hyaluronic acid can remove static wrinkles, also can fill facial depressions, facial sculpting, at the same time it can enhance skin water retention. The survival rate of autologous fat has a lot to do with transplantation and technology, and once the fat survives, it can be maintained for a long time. The retention time of hyaluronic acid is related to the size of the molecular weight and the absorption of the body, which can generally be maintained for 6-12 months, and if you want to maintain it for a long time, you need to fill the face with hyaluronic acid on time. 3, the recovery period is different When the autologous fat filling is just filled, there will be a slight puffiness in the filler area for a short time after surgery, which requires a certain recovery period, while the recovery period after hyaluronic acid injection is relatively short, and it only takes a few days to restore the natural beautiful state. Hyaluronic acid and autologous fat have their own advantages, and no matter which way you choose to fill, you can achieve an ideal natural effect, but here we remind you to carefully choose a regular medical institution and a professional doctor for surgery!