We don't advocate laser acne scar treatment here, it is a gamble & can damage the skin also, there are many things to try before taking that step. Acne scars are never once and done. Please see the below link in my signature for the official FAQ to learn more about it "laser section" and why. Depending on your type of scars there are many options, if you want advice please post a pic of just the scars using a flashlight for shadows of the scars.