A thin and delicate face is what we all long for, and we are also very helpless about the appearance of a pie face. Nowadays, you can definitely choose face-slimming needles. So? Let’s ask an authoritative plastic surgery expert to introduce it. ?Face-slimming injection is also called Botulinum toxin injection for face-slimming. Its principle is to block the nerve impulses of nerves and muscles, relax the over-contracted muscles, and paralyze the over-developed muscles, so as to achieve the effect of slimming the face. Therefore, the effect of face-slimming injections cannot be achieved immediately, and it requires a certain recovery period. As for the question of how long it takes for face-slimming injections to be effective, the effects generally begin to appear about two weeks to one month after the injection. ?Experts from Shanghai Plastic Surgery Hospital also pointed out that non-surgical injections of face-slimming needles have less trauma and faster recovery. Select a few points for injection in the masseter muscle of the face. The entire surgical procedure can be easily completed in about half an hour, and you can see the face-lifting effect of one of them in about a week. One week after the injection of the face-slimming injection, you can observe that the face gradually loses weight and achieves the "face-slimming" effect. The effect of the face-slimming injection reaches its peak after two or three months, and the masseter muscle can be reduced by about 30%. The long-lasting effect can last about half a year. If you delay the recovery of the masseter muscle, you should eat less hard and tough food. If you appropriately avoid frequent chewing activities such as chewing gum and cracking melon seeds, you can maintain the condition for a longer time. The effect of face-slimming injections is obvious after recovery, and no scars are left when injecting face-slimming injections, which avoids the pain of surgery. Therefore, people are more willing to accept face-slimming injections to slim their faces. It is currently a relatively simple method. If If you want the face slimming effect to last longer, you can inject it multiple times. Shanghai Plastic Surgery Hospital is an authoritative medical beauty institution. In the field of medical beauty, Shanghai Plastic Surgery Hospital has top domestic and even international instruments and equipment and plastic surgery experts, and has a number of patents. It has the first-class laminar flow purification operating room in the country and a large number of internationally advanced medical equipment.