i hate them so fucking much fuck you marks
here is what you can do:
1. vit e and cocca butter and use mederma as well on them
2. retin a is a cream that is prescribed for minor scars and acne and it has been proven it works for S marks as well
3. TANNINg helps alot too
4. laser removal
i would try mederma, cocca butter with vit E and tan
if u lay down in a tanning bed just tan so your arm pit area get lite