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230 points mgh2 | 1 comments | | HN request time: 0.197s | source
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elchief ◴[] No.45153413[source]
I've heard the zinc kind is less likely to leach bad chemicals into your blood stream. is this true?
replies(3): >>45153458 #>>45153490 #>>45154631 #
1. loeg ◴[] No.45154631[source]
It's all very safe; certainly safer than sunburns.