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Ingredient pairing

Can I use sunscreen with zinc?

Short answerYesModerate evidence: At least one human study or a well-supported mechanism, but not yet full scientific consensus.

Yes — a cited synergy. Iron oxides in tinted mineral sunscreen extend protection into visible light, which UV-only filters miss — meaningful for visible-light-driven pigment disorders like melasma.

Sources

  1. 1.Visible Light Part II: Photoprotection against visible and ultraviolet light. PMC ↗
  2. 2.Castanedo-Cazares JP et al. Near-visible light and UV photoprotection in the treatment of melasma: double-blind RCT. 2014 ↗

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