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279 points petethomas | 1 comments | | HN request time: 0s | source
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calebm ◴[] No.45298453[source]
I am very white, but getting sun feels very healthy for my skin. Obviously I don't want to get burned bad, but good sun exposure helps my skin feel softer and less inflamed. My grandfather also spent most of his days out in the sun gardening, and my mom was just commenting a few months ago about how surprisingly smooth his skin is (and he's 92).
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calebm[dead post] ◴[] No.45298462[source]
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calebm ◴[] No.45304035[source]
So just to clarify - yes, I do think looking at the sun directly for very short periods is good (especially if it's lower on the horizon). But overall, what I as trying to get at is that being outside and getting the bright light of the sun on your eyes is helpful. The best way to do this is on the water. When you look at the sun reflecting off the water, you are getting the bright light, but because the water is reflecting it, and the waves are constantly changing the angles, the sun like gets spread evenly over your eyes.

For the naysayers, if looking at the sun is so bad, why is it not considered bad to look at the sun's reflection on the water? Additionally, when the sun is low, if you look at the brightness of the sunlight, it is less bright than some artificial light sources, and doesn't hurt to look at. How could this be bad?

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1. htek ◴[] No.45304730[source]
IIRC, reflection of the sun off water is 5% when directly overhead to about 65% when at a glancing angle (low on the horizon). I prefer to close my eyes and aim my face at the sun for about 10 minutes a day if I'm working indoors all day plus whatever incidental sunlight I get. I have SAD during the winter months and use a full-spectrum lamp, then.

People who spend more time in the sun have a low-moderate risk of melanoma, but higher risk of other skin cancers, vs those who spend more time indoors having a lower risk of non-melanoma skin cancer and a moderate-higher risk of melanoma cancer.