The essence of face-lifting needle face-lifting is to treat masseter hypertrophy with botulinum toxin injection, which can make masseter atrophy smaller and treat it more thoroughly. Plastic surgery is very common at present, but there are few cases of failure. It is hard to fail if you operate carefully. Take Botox as an example. Generally, both sides of the masseter muscle should be perforated with 50 units on each side. For guests with asymmetrical faces, you can fight less and fight more, which can correct the asymmetry. You'd better go to a professional plastic surgery hospital for detailed consultation. Experts also say that a person usually only needs to play 2-3 courses of treatment in his life, and there is no need to play later. If some people are 30-40 years old at the beginning of the first course of treatment, perhaps one course of treatment is enough, because the resilience of masseter muscles will also weaken with age. If you have any questions about this, please click to consult our online experts, who will answer your questions online for free. Because everyone's physical condition is different, Nanning Oriental Plastic Surgery Hospital will make a personalized beauty plan for you. There may only be one operation in a person's life, and we will treat it as an operation for ourselves.