Hello! My name is Jessica, I am a physician assistant, and one of the providers at Aesthetic Skin in Winnetka and Chicago. This is a great question. Yes, you can have a carbon laser treatment and a diamond peel (microdermabrasion) at the same time, but it’s essential to consider a few factors before proceeding. CO2 lasers involve applying a carbon lotion to the skin, which is then targeted with laser light to remove the carbon particles and improve skin texture. It can help with acne scars by exfoliating the skin and stimulating collagen production. Further, a Diamond Peel, is a form of microdermabrasion that uses a diamond-tipped wand to exfoliate the outer layer of the skin, which can help reduce the appearance of acne scars and improve skin texture. Combining these treatments can offer enhanced exfoliation and rejuvenation benefits, potentially improving the appearance of acne marks more effectively than either treatment alone. I hope this helps and best of luck!