Chickenpox, if not scratched, generally does not leave scars, but the pigment changes, which will gradually become inconspicuous with the passage of time, and generally does not need treatment.

(Dr. Jia from Badachu Plastic Surgery Hospital solemnly reminds: 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! )