What is the harm of a thin face needle?

Face-thinning needles can help women slim their faces and make their faces more beautiful. This technology has been around for a long time and is relatively mature in terms of technology. It generally does not cause side effects. However, it is not allowed for people with allergies and patients with abnormal adrenal secretion. Injection of face-thinning needles will otherwise cause symptoms such as stiffness, depression and inability to chew on the face.