Is Octinoxate safe during pregnancy?
Chemical UVB filter with possible hormone effects in lab studies. Mineral sunscreen is the safer-studied pick in pregnancy.
What the sources say
FDA lists octinoxate among sunscreen actives needing more safety data (not a finding that it is unsafe). A 2025 review on photoprotection in pregnancy advises avoiding octinoxate as a precaution because it has been associated with endocrine effects. AAD recommends zinc oxide or titanium dioxide sunscreens during pregnancy. Limit: choose mineral sunscreen when possible; keep products off the nipple while breastfeeding.
Common alternatives
Also listed as
2-ethylhexyl 4-methoxycinnamate, ehmc, ethylhexyl methoxycinnamate, octyl methoxycinnamate, octyl p-methoxycinnamate, omc, parsol mcx, uvinul mc80
Sources
- FDA: Questions and Answers: FDA's regulatory actions on over-the-counter sunscreen
- AAD: Dermatologist-approved pregnancy skin care
- NIH PubMed (peer-reviewed review): Photoprotection in pregnancy: addressing safety concerns and optimizing skin health (Front Med, 2025)
Last reviewed . This is general information, not medical advice. Ask your doctor or midwife about your own situation.