A Viennese chemist concluded that bellybutton fluff is a combination of clothing fibers, sweat, dust, and fat wicked into the navel by body hairs; if one shaves one’s belly, explained the scientist at the conclusion of a three-year study, the fluff will not appear.
A Viennese chemist concluded that bellybutton fluff is a combination of clothing fibers, sweat, dust, and fat wicked into the navel by body hairs; if one shaves one’s belly, explained the scientist at the conclusion of a three-year study, the fluff will not appear.