Sometimes they look a little yellow, sometimes they're pearly white. Sometimes they look gapped, sometimes they look together. What gives?
Most Helpful Guy
Yellow: Hasn't brushed in 12+ hours
White: Just brushed <2 hours ago
Gapped: Flossed <2 hours ago
After many hours without brushing, there is a "grime" on and between teeth giving them a yellow and appearance. Many people actually have gapped teeth but saliva fills in the space between making them look continuous.0