gumshield
Kissing is better than any brand of chewing gum, because it can prevent dental plaque and dental caries, and can prevent dental caries like toothpaste. The scientific reason for this is that when kissing, people can secrete a lot of saliva in their mouth, which contains a lot of calcium and phosphorus, which can protect teeth from decay and reduce the occurrence of gingivitis. In addition, saliva becomes neutral when kissing, which can prevent many dental diseases.
get a facial
Kissing your lover can beautify your face. A kiss needs to mobilize 30 facial muscles to make people's facial skin smoother and blood circulation faster. After kissing, the best effect is to wear skin cream and mask.
lose weight
People don't have to go on a diet to lose weight to get the favor of the opposite sex. Although we only consume 65,438+02 calories per kiss, scientists claim that we can lose a whole pound of fat by kissing three times a day for at least 20 seconds each time.
Relieve pain
The endorphin we often say is actually an anesthetic. The more passionate you kiss, the more endorphins are secreted in saliva, and kissing can produce a dose equivalent to painkillers. In addition, kissing can also make antibiotics. When kissing, people's saliva will secrete natural antibiotics, which also have the effect of anesthesia, so when you have unbearable pain in the future, don't take any painkillers, remember this dose of medicine-just kiss, kiss, kiss enough.
resist compression
Kissing can prevent the formation of stress hormone adrenocortical hormone, which is the chief culprit of hypertension, high cholesterol, muscle weakness and insomnia. Usually kissing can effectively relax people's nervous system and make people get rid of stress. That's why people who like kissing are optimists. Kissing at least three times a day can keep you in a romantic and happy mood for 24 hours.
immune
There are many bacteria in our saliva. For all people, these bacteria are 80% the same, and 20% are unique to each individual. When two people kiss, their saliva will produce various microbial reactions, which will stimulate the human immune system to produce certain antibodies. Scientists call this a cross immunotherapy.