Injury scars are best treated by:
Skin rejuvenation - micro laser peel
Erbium fractional laser resurfacing
How fractional laser resurfacing is done?
This laser heats tissue to a depth that effectively damages the bad tissue. the area to be treated is prepared by putting topical anesthetic cream.
There is always a improvement in the skin tone and texture after the procedure leading to smoothness of depressed scars.