Thank you for your message! Typically for deeper acne scars, a combination of modalities is required. We typically recommend microneedling and/or laser resurfacing. Microneedling is a great option for scarring, though typically requires multiple treatments. Microneedling, also called collagen induction therapy, is a minimally invasive skin-rejuvenation procedure that involves the use of a device that contains fine needles. The needles are used to puncture the skin to create a controlled skin injury. Each puncture creates a channel that triggers the body to fill these microscopic wounds by producing new collagen and elastin. Through this process there is improvement in skin texture and firmness, as well as reduction in scars, pore size, and stretch marks. You can couple microneedling with PRP (platelet rich plasma) for quicker results and a faster healing time. Chemical peels may help to improve the superficial texture/pigmentation of your skin, though likely will not help much with deeper scars. I would recommend a consultation with a provider in your area to further assess your skin type!