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by cryptoz
1837 days ago
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Worth mentioning that UVA and UVB are different, and that there are multiple sunscreen scandals happening right now where UVA protection is insufficient. UVB causes burns and tanning but UVA causes more cancer; and American suncreens especially - but also globally - are not telling the truth about how much protection they offer. You've got to be careful to really apply multiple layers of sunscreen with UVA protection in order to get the skin-cancer-reducing benefits. A thin layer does not do it. Thick layers required, and be warned, you sunscreen label may be lying to you about how much protection it offers. |
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