การสัมผัสแสงแดด: ประโยชน์ ความเสี่ยง และสุขภาพผิว

📝 ตรวจสอบข้อเท็จจริง: The speaker says this sarcastically to mock the idea, but the underlying statement is overwhelmingly supported by scientific evidence. 🔬 Ultraviolet (UV) radiation from the sun is a proven carcinogen, meaning it causes cancer. It directly damages the DNA in skin cells, leading to mutations that can develop into melanoma, basal cell carcinoma, and squamous cell carcinoma. The American Cancer Society and numerous global health organizations confirm that most skin cancers are a direct result of exposure to UV rays.

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