The best answer: I suggest you go to Shanghai Hongkang Plastic Surgery Hospital for consultation, where a professional whitening needle is used, which is safe and reliable. Shanghai Hongkang Plastic Surgery Hospital focuses on ten plastic surgery projects such as autologous cell transplantation, large S whitening needle and hyaluronic acid wrinkle removal. Shanghai Hongkang Plastic Surgery has won a good reputation for its strong comprehensive strength and high sense of social responsibility. My cousin works in Shanghai Hongkang Plastic Surgery Hospital. The price depends on what it is, but it is not very expensive. The service there is very good. The key is that the effect is very good, safe and reliable, and it looks much better. ! ! !