Use sunscreen daily
Apply retinoids at night
Try vitamin C serum
Use azelaic acid
Use niacinamide
Exfoliate gently with AHAs or BHAs
Consider silicone gel for raised scars
Use hydroquinone for dark marks
Try microneedling
Consider chemical peels
Ask about laser treatment
Try dermal fillers for depressed scars
Consider subcision for deep scars
Avoid picking or squeezing pimples
Keep acne under control
See a dermatologist for severe scars