How do i get rid of them?

Nothing topical works just abrading scarred tissue( scrubbing top of the skin like an old layer of paint) This doesn't hurt because top layer of the skin is dead. I got a lot of stretch marks from body building and got rid of them by scrubbing skin with medical crystals. I scrubbed with them every time I took a shower for a month and they reduced to half size. Not they are not visible from far just upclose but will continue with scrubbing until they are completely gone.