Use daily broad-spectrum sunscreen SPF 30 or higher
Apply topical retinoids at night
Use vitamin C serum in the morning
Try niacinamide products
Use azelaic acid
Use alpha hydroxy acids like glycolic acid or lactic acid
Use beta hydroxy acid like salicylic acid
Consider silicone gel or silicone sheets for raised scars
Use gentle cleansing and moisturizing
Avoid picking or squeezing acne
Treat active acne early to prevent new scars
Consider chemical peels
Consider microneedling
Consider laser resurfacing
Consider subcision for depressed scars
Consider dermal fillers for certain scars
Consider corticosteroid injections for raised scars
Consider punch excision or punch elevation for deep scars
See a dermatologist for the best treatment plan