A new trend called navel oiling—putting essential oil in the belly button for health benefits ... and it involves swishing coconut, sesame seed or sunflower oil in the mouth for 20 minutes ...

Sun's son Sean and daughter-in-law Ning both work there. "If it's a cheap button, don't buy it," Ning says. Shell, horn, and coconut buttons are "in," but apparently polyester is not. "The ...

SHIBUKAWA, Japan (Reuters Life!) - It was belly-up for thousands of people who indulged in a weekend of navel gazing at a festival dedicated to the belly button in central Japan. Children and ...