Nana * * *: Hello! You've used almost all the treatments for pigmentation! Generally speaking, laser is the best treatment for pigmentation. If it has been effective, I suggest you continue your treatment. You can also visit the plastic surgery clinic on the 9th floor of Shanghai Ninth Hospital 1 Building 19.

(Dr. Yang Chuan from the Ninth People's Hospital of Shanghai solemnly reminds me that because I can't see the patient face to face, I can't fully understand the condition. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )