Washing Vagina

Is it good to wash your vagina, I use vagisil so it's meant to wash vaginas, although I watched a very educational video and she said not to wash it because it will kill all your vaginas self cleaning bacteria and leave a bad smell (Stevie Boebi she makes videos about female hygiene, sex ed for lesbians and other things I highly recommend checking out her videos) but is it ok to still use vagisil I'm not sure