A member asked:

I've always heard to never squint because it causes skin damage. is there any truth behind this?

A doctor has provided 1 answer

Not directly: Squinting will not cause wrinkles or skin damage no matter how much you do it - regardless of what you have read online. However, if you are squinting a lot, you are probably out in the sun -- and sunlight will cause sun damage. So squint all you want, but apply a good broad-spectrum sunscreen anytime you are going to be out in the sun.

Answered 1/5/2019

5.7k views

Thank

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