Hi guys, I'm new here and I noticed that the thread for scars was already locked. Anyway, if there are existing threads, feel free to merge or give the link

Anyway, my main problem is I have a burn scar on my leg, and after I got that burn mark it seemed like I gained a lot of scars on my legs so I am really embarrassed to wear shorts/dresses, no matter how hot it is.
Are there ointments? Specific treatments? Lotions? Creams?
I've used:
sebo de macho - no effect
3 whitening creams given by 2 different dermatologists - no effect
VNM bikini bomb and cpc+g - no effect
and it seems like whitening lotions/creams don't work on me.