Can you tell me if Fractora is good for scars?

I have used Fractora to achieve excellent results on scars, be they acne scarring on the face or body scars from trauma. The treatment involves delivering  radiofrequency into the skin rather than applying laser to the surface (as in fraxel). By treating internally the scar response so much better. 
You would likely need 2-3 treatments but this does depend on the type of scaring you have and it's location.

Fractora is an excellent treatment for acne scars. Until recently, it was difficult to correct acne scars including ice pick scars, as the
different modalities available didn't give very satisfying outcomes. . The Fractora treatment utilizes Radiofrequency (RF) to both knock out the actual acne lesions and also stimulate the skin to make new collagen, hence building up the scars from the bottom up in the skin. Just 4 treatments have been shown to reduce scar depth by 50%. It's also safe for all skin colors, so patients with dark skin types can benefit from the treatment, unlike with the other laser treatments out there, which cause pigmentation changes in darker skin types. Not only does Fractora improve acne scarring it also addresses active acne and residual red and brown spots in the same treatment. With each treatment, the skin will keep turning out new, plumper collagen for as long as 6 months, and so the appearance of the skin will keep improving long term.