"French kiss" to prevent dental plaque and caries. Scientists found that people kissing a lot of mouth secrete saliva, and saliva contains large amounts of calcium and phosphorus, can protect teeth from termite bite, but also reduces the risk of gum disease gingivitis. "French kiss" can help you lose weight. Scientists have discovered that as long as the kiss 3 times a day, each time less than 20 seconds, you can quickly lose a full one pound of fat.
"French kiss" can also help you beauty. A "French kiss" allows you to fully exercise the facial muscles, and then let your blood circulation, make your facial skin becomes more smooth.