White vinegar from Amazon can also be used to restore your jeans and denim. It sets the dye without any artificial chemicals, preventing it from fading off, especially with raw or dark wash denim.

Now that you know how to make your bum look as perky as a Kardashian’s rear (or at least not quite as flat), here are our top 14 picks for the best jeans for flat butts.. Best Jeans for Flat Butts at ...