What gets rid of past acne scars?

Healing scars: When our bodies sustain an injury, the immediate response is inflammation (red, hot, tender swelling). This is the body increasing the blood flow and bringing healing factors to the area and also the veins expand to carry bad stuff away. As healing occurs, new tissues fill in that are different than normal and less elastic. This is a scar. Over time it will fade in color but always be there.

Choice of ways: Acne scars are difficult to treat, but they can be improved. There are a number of options: chemical peel, laser, fillers, subcision. Best to see a dermatologist or plastic surgeon for an evaluation.