Acne can leave behind red spots, or red acne marks, which are mostly localized newly healed acne lesions. The appearance can be improved by topical medication, chemical resurfacing and laser treatment.
1. Topical medication: If the erythema is mild, it can be treated with external medication, common medications include recombinant bovine basic fibroblast growth factor gel, mucopolysaccharide polysulfate cream, hydroquinone cream, and so on.
2. Chemical resurfacing: Localized treatment can be carried out by professional concentration of fruit acid and salicylic acid. The skin can be peeled off in a controlled manner, which can accelerate the shedding of aged keratin and speed up the renewal of epidermal cells, which can effectively improve the red spots left by acne.
3. Laser treatment: Laser treatment is also a common treatment for acne marks. Red acne marks are mostly considered to be treated with dye laser, photorejuvenation, etc., which occludes local capillaries to improve the appearance of red acne marks.
Regardless of which of the above methods to treat acne marks, you need to go to a regular hospital to receive targeted treatment from a specialist.