07/16/2014 10:47 am ET Updated Jul 16, 2014

7 Surprising Things That Cause Wrinkles

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Americans spend billions on antiaging products each year, but some of the best ways to prevent or reduce wrinkles don't cost a cent.

While genetics play a big role in how our skin ages, we also make wrinkles worse when we unthinkingly do things that damage our skin.

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