The third of the seven benefits of kissing is hard to imagine

There are also rumors that the longest record is 418 hours and 30 minutes, that is, 17 days, 10 hours and 30 minutes. It is said that after the kiss, the two people were seriously injured and were sent to the hospital. At the same time, when kissing, the human body will secrete dopamine, oxytocin and serotonin. Under the action of these happy hormones, we will have a sense of happiness. When kissing, 34 facial muscles are mobilized, and the facial blood supply increases by 30%, which can effectively prevent wrinkles and make the skin smooth and elastic. 08/16/2020