Vitamin E Oil works wonders. I love it. I mix it with Cocoa butter lotion and it really hydrates the skin :)
It works stretch mark cream
Palmers cocoa butter makes something called tummy butter for stretch marks... It's in a tin can and really thick but I loved it with my daughter!!
When I was pregnant with my first one, I used It Works stretch mark cream....worked wonders! And after he was born, I continued to used it and you can barely tell they were ever there.