The Dermal Regenerator Mod adds a machine with the ability to repair skin damage such as scars.
Order a pawn to stand on the machine and wait for the scanning and regeneration process. Pawns will get a sickness similar to crypto sickness after completion.
This mod is compatible with existing saves, it does not require you to start a new game.
Dermal Regenerator Mod Review
The Dermal Regenerator Mod is perfect to repair ugly and painful scars. Too bad it doesn't heal brain scars, since it's not considered a surface injury.