Hello, how to say it. First of all, to answer you, acne marks are mainly manifested as pigmentation and scars. Acne marks are permanent and cannot be completely eliminated. Many adults still have obvious acne marks on their faces, which are the traces left by acne. Principles of treatment of acne marks.

The first is freckle removal and depigmentation, and drugs or lasers can be used. There are many treatments for acne pits, such as ion beam and laser.

Second, patients should pay attention to cleaning, nursing, sun protection and avoiding light. They can use sunscreen and some red and blue light to kill insects and sterilize. The best way to avoid acne marks is prevention. Inflammatory acne should be treated as soon as possible to prevent permanent acne marks. The earlier the treatment, the less likely it is to leave acne marks.

I hope it helps you.

I hope to adopt by hand.