What is National Dimples Day?
On National Dimples Day, we honor those who have an adorable natural indentation known as the dimple.
#nationaldimplesday
Dimples are often associated with cute babies and well-looking adults. Dimples account for only 20-30 percent of the global population. Although most people have two dimples, a rare few have only one when smiling.
Dimples are considered a genetic characteristic. Normally, if one person in a family has dimples, it's likely that another family member will have dimples. We inherit dimples, according to some scientists. However, some scientists believe dimples are a common characteristic among people. No one knows which genes cause dimples until more research is available. In fact, there is very little scientific evidence to back up a decision.
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