Sunscreen in 2025: Physical vs. Chemical Protection for Summer Safety
Physical sunscreens containing zinc oxide or titanium dioxide offer superior protection by reflecting UV rays away from the skin, providing longer-lasting coverage without breaking down quickly in sunlight and causing fewer irritations for sensitive skin—making them a safer choice than chemical sunscreens that absorb and scatter rays using ingredients like avobenzone and oxybenzone, though both types when properly applied with SPF 15+ can reduce skin cancer risk by up to 50%, with protection being essential for all skin tones (darker skin faces higher mortality rates from late detection) and any vitamin D concerns easily addressed through daily supplements.
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