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Over 80% of sunscreen performed below their labelled efficacy (2020)

(www.consumer.org.hk)
230 points mgh2 | 1 comments | 06 Sep 25 19:57 UTC | HN request time: 0.204s | source
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elchief ◴[06 Sep 25 22:20 UTC] 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. azinman2 ◴[06 Sep 25 22:29 UTC] No.45153490[source]▶
Avoid nano zinc and yes, it sits on the surface. The chemical ones absorb into your skin.