How to treat red acne marks?

There are multiple approaches for the treatment of red acne marks. 1. Skincare products or medications containing skin-lightening ingredients (such as vitamin C, arbutin, etc.) are recommended. These ingredients help reduce pigmentation associated with red acne marks and promote skin cell regeneration and repair. 2. Chemical exfoliants are also a good option, as they remove dead skin cells from the epidermis and reduce the visibility of red acne marks. 3. Topical treatments such as retinoic acid or alpha hydroxy acid (AHA) creams can accelerate the process of skin cell renewal and repair, but should be used under a doctor's guidance. 4. Light-based therapies, such as laser treatments and intense pulsed light (IPL), are also effective options. These treatments can fade red acne marks and improve uneven skin tone. Laser therapy works by breaking up pigmentation with targeted light energy, promoting the skin's natural absorption and metabolism to achieve a lightening effect. IPL, on the other hand, uses pulses of light to improve red acne marks, while also brightening skin tone and minimizing pores. A comprehensive approach considering multiple treatment options is recommended for red acne marks, and treatment should be carried out under the guidance of a professional physician.