quantitative
Strong Support

Spending too much time in the sun over the years is why most wrinkles, sagging, and sunspots appear on your face—sunlight breaks down the skin’s support system like collagen and elastin, and creates harmful free radicals.

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Against

Evidence from Studies

Supporting (1)

31

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People who spent more time in the sun over their lives had more wrinkles, especially men, and this was true in sunnier parts of Japan—so yes, sun exposure is a major cause of visible aging on the face.

Contradicting (0)

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No contradicting evidence found

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