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Mineral vs chemical sunscreens? Science shows the difference is smaller than you think

By Anna Wang, Associate Professor of Chemistry, UNSW Sydney
Jon Beves, Professor of Chemistry, UNSW Sydney
Timothy Schmidt, Professor of Chemistry, UNSW Sydney

“Mineral-only” sunscreens are making huge inroads into the sunscreen market, driven by fears of “chemicals”, a belief that “mineral” products are inherently safer, and confusion about how sunscreens actually protect our skin.

How mineral sunscreens actually work is not…

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