I have a ton of stretch marks all over my body, since I'm one of the unlucky ones who didn't get the great genes for avoiding them. What I've found is that the only thing that will really help them fade is time--I always rub lotion all over them every night and they're really only visible if you get up close and look at them. Keep in mind that they'll never actually truly vanish, they'll just fade, but they'll still be there.