After putting on a stone I got lots of stretch marks on my bum and outer thigh.. Got bio oil as it’s supposed to help, says u will start to see results in three months 7 months on they were still there as bright as ever not tonned down in the slightest, so I gave up using it and they have finally gone down and are clear scars, it’s taken nearly 11 months for them to fade and I don’t think it had anything to do with the oil! Not nice having them, id try most things that say they will help, but at least u no even if it dont work they will eventually fade! Xx