Review (5/5): More than enough reasons to try this for a longer period of time
I haven't used it for that long. So not the best person to present the case when it comes to old and obsolete, deep scarring. However, it showed immediate response to relatively new scars and even the 'emerging ones.' Notably, it removed my recent scar on my finger that was on the direct path to develop a deep z shaped cut/scar. It healed so quickly!