Plasma pen on breast lift scar? (photo)

9th november 2018 (4 months ago) I corrected my breast lift scars from my first lift 2 years ago. I would like to know if plasma pen treatment could be a good solution to making the scars fade? Is 4 months too early to start a plasma pen treatment? I taped the scars all these months and they are flat and thin, but very red. I understand they will always be there, but I would like to do everything possible to improve them. Would really appreciate if someone could help me. Thank you in advance!