Laser acne scar resurfacing essentially works to destroy that scar tissue and to open up “lanes” for skin cells to regrow and regenerate. So it isn’t actually the laser itself that removes your scars (though it does make it possible), but instead the healthy regrowth and normal activity of your skin cells that get back into action.
The overwhelming majority of people that have acne scarring are going to be able to take advantage of acne scar resurfacing solutions