Hi! 1540, which is a fractional non-ablative laser used for skin resurfacing and various cosmetic treatments is one option you can explore to address your skin care concerns. I know you mentioned trying microneedling before, however Morpheus8 combines microneedling and RF together. If the scarring is deeper, Morpheus8 is another treatment you can explore. It's an advanced skin rejuvenation treatment that combines microneedling and radiofrequency (RF) energy. This non-surgical procedure aims to stimulate collagen production, remodel tissue, and tighten skin for a smoother, firmer, and more youthful appearance. It's used on the face, neck, and body to address various concerns like sagging skin, wrinkles, and scars. I've attached two links below that provide additional information about both treatments. If you move forward with either of these treatments, please ensure that you are going to licensed professionals to avoid further scarring or skin damage. CO2RE is also a great option! It's a fractioned CO2 laser used to take off the surface layers of skin to reduce sun damage, fine lines, and wrinkles. When the soft skin tissue heals, you will find a bright, new complexion underneath. The CO2RE® laser treatments range from a light skin resurfacing that refreshes the complexion to a deep resurfacing treatment that improves your skin’s overall appearance. Hope this was helpful, and wishing you the best!