Chewing too much betel nut gum will lead to hypertrophy of the masseter muscle and make the face wider and uglier, which is farther and farther away from the little face that both men and women are pursuing now. However, some people are difficult to change in a short time because of their long-term habits, so the face-lifting needle is the fastest and most effective choice to save the deformed face.

Face-lifting needle, that is, botulinum toxin A injection, mainly acts on muscle tissue and is called face-lifting needle because it is often used to solve masseter hypertrophy. Face-lifting needle is a biological product, which can be produced on a large scale through genetic engineering. Because of its nerve blocking effect, it is very commonly used in neurology, ophthalmology, plastic surgery and cosmetic surgery.