“Let’s get real — when’s the last time you gave your belly button some TLC?” Singh asked his 96,300 TikTok followers in a clip last month. “The navel creates a warm, moist environment that can be a ...

This article was originally published on mentalfloss.com as Yes, You Need to Clean Your Belly Button-Here's the Best Way to Do It. Haphazardly dragging a soapy washcloth or loofah over your abdomen ...