UV radiation protection 2025-09-15T11:03:20Z
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I'll never forget the searing pain waking me at 3 AM in that Costa Rican eco-lodge. My shoulders screamed - fiery, swollen landscapes where pale Irish skin had met Caribbean sun. Despite religious SPF 50 reapplication, I'd become a human lobster. That agony birthed my obsession with UV defense, culminating in SunGuard's discovery during midnight aloe vera applications. Three years later, I stood on Bondi Beach watching crimson tourists flee while my app buzzed: "UV 11 - seek shade immediately."