Give a face-lifting needle. That is to say, a biological agent is applied to the hypertrophic muscles, so that the muscles there are relaxed and atrophied, and the masseter muscle activity is reduced and the atrophy becomes smaller. Safe and effective, but the face-lifting needle will fail after half a year and needs to be re-injected.

Fat-dissolving needle: Injection fat-dissolving needle is to inject liquid containing slimming ingredients directly into the subcutaneous fat layer of human body in the form of needle to dissolve subcutaneous fat. When the drug passes through subcutaneous tissue, it stimulates the increase of lipase in local adipose cells, and then stimulates the activation of protein, so that the intracellular deoxynucleotide triphosphate is converted into deoxynucleotide, which promotes the activation of fat, increases the cut-off fatty acid, decomposes it into fine state, and excretes it into lymphatic system randomly. It does not cause any metabolic side effects on the liver, and it is the safest and most effective non-surgical partial weight loss method at present.