Anti Aging does help with scar healing, yes (“cellular recapture to age 16-18” → enhanced speed and ability in repair) and is successfully complemented with those in the post below (written in response to a similar topic).
Some users have recently emphasized the scar removing properties of Advanced Healing (also cited below):
A related question to specialists, out of personal curiosity: what do you guys think about stromal cell-derived factor 1 (SDF1) and more precisely researches stating that elder people’s wounds heal with less scar because of decreased levels of SDF1 as a result of aging? Also, is there a Sapien Medicine field (edit) specifically related to SDF1?