Nothing bought over-the-counter will be as effective for acne scarring as a trip to the dermatologist.
But according to Refinery29, there are some at-home treatments that can do a very good job.
Vitamin C is best known for its brightening abilities.
Try a serum with 20% of the stuff, to fade discoloration lightning-fast.
Retinoids fight fine lines and acne in record time, and flex their muscle in the presence of acne scars.