Hi. I have a 1 inch hypertrophic scar on my chest which is nearly flat thanks to 5FU injections. I would like to see if I can improve the appearance further with Fraxel Laser.
However, which is the better laser for hypertrophic scars, Fraxel Repair or Fraxel Restore? Also, I can't understand the theory of how Fraxel helps. I thought hypertrophic scars were caused by too much collagen production and Fraxel stimulates the production of collagen, so is this not the last thing the scar needs? Thanks.