For scar treatment I offer carboxytherapy in my surgeries.
This source gas therapy with CO2 can significantly improve old, raised scars. During the treatment, a fine needle is inserted into the scar bulge. Individually dosed amounts of gas are released into the scar tissue via this needle, thus loosening the strongly cross-linked fibres of the scar convulsion from each other.
Depending on the scar tissue, one to three treatment cycles are necessary to achieve the desired result.
I will be happy to advise you individually on your scar treatment.