Peter Attia· MD
UV damages skin — Is it damaging elastin is it dam damaging collagen or is it purely just these sunspots that it creates? What is it that sun is doing that is damaging?
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
UV damages skin — Is it damaging elastin is it dam damaging collagen or is it purely just these sunspots that it creates? What is it that sun is doing that is damaging?
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Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
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UV damages skin. Um is it damaging elastin? Is it damaging collagen? Or is it purely just these sunspots that it creates? What is it that sun is doing that is damaging?