Hello, Acne and chicken pox scar can be depressing sometimes as it requires prolonged and laborious treatment. Co2 laser
helps only in superficial scars not deep and rolling type scars. A long term use of tretinoin
helps improve the scars. Subcision
, microneedling are other options. One good option is combining these with Fat graft
it not only elevates the scars it also rejuvnates the skin with growth factors
. You can consult with pictures for better understanding of your concerns.