To get rid of acne and acne marks, the following methods can be used: 1. Retinoids, oral isotretinoin capsules, which can inhibit sebaceous gland secretion. 2. Antibiotics, oral minocycline capsules, roxithromycin capsules, metronidazole tablets, etc., which can inhibit the reproduction of Propionibacterium acnes. 3. Estrogens, oral daimycin-35 can be taken to counteract androgen levels. 4. Herbal treatment, oral clearing acne capsules, compound 5. topical medication, topical clindamycin phosphate gel, benzoyl peroxide gel, adapalene gel, etc. 6. red and blue light or photodynamic therapy. 7. peeling treatment with fruit acids or supramolecular salicylic acid. 8. treatment with fractional laser.