They don't necessarily "go away", although i wish that was the case! They do fade though, depending on the area and how deep they are. Some fade to where u can't even notice them-- those are the best kind to have! Lol
I have a friend who swears they all went away.. but i don't think they can
Most of mine went away after my first only had a few that I could see
I don't think they can go away they just fade
They fade mine arent that deep so mine arent too noticable
Mines didn't go away they were still there just lighter