After two hours zinc oxide sunscreen loses effectiveness, becomes toxic: study

Re:After two hours zinc oxide sunscreen loses effectiveness,... by cortesoft on Thursday October 14, 2021 @10:43AM (#28864950)

Also, 50 is pretty young. Skin cancer would probably not get most people before they were 50, even with a lot of sun exposure. I bet some did die of skin cancer younger than 50, too.

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Re:After two hours zinc oxide sunscreen loses effectiveness,... by kordlessagain on Thursday October 14, 2021 @10:50AM (#28865039)

MRNA treatments should be able to handle this soonish.

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Re:After two hours zinc oxide sunscreen loses effectiveness,... by cortesoft on Thursday October 14, 2021 @11:11AM (#28865382)

This doesn't seem connected to the question of how people historically have avoided dying of skin cancer?

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