Scientific consensus contradicts this claim.

Not medical advice — just what the research says.

What's still open

What the evidence found 3 findings
Based on 12 sources:
PMC (PubMed Central) peer-reviewed View
Stanford Medicine institutional View
Harvard Health institutional View
PubMed peer-reviewed View
ecancer news View
Journal of the American Medical Association (JAMA), FDA randomized clinical trial peer-reviewed
PMC Article peer-reviewed View
PMC Article peer-reviewed View
Environmental Working Group institutional View
ResearchGate publication on Low-Dose Effects of Hormones and Endocrine Disruptors peer-reviewed View
PMC consensus statement on endocrine disruption impacts peer-reviewed View
Yale Environment 360 news View
Based on 12 sources:
PMC article on banned sunscreen ingredients peer-reviewed View
Environmental Working Group institutional View
PMC article on endocrine and reproductive health considerations peer-reviewed View
DocWire News news View
PMC peer-reviewed View
PMC peer-reviewed View
ScienceDirect peer-reviewed View
European Commission Scientific Committee on Consumer Safety Opinion on Octocrylene institutional View
European Commission Scientific Committee on Consumer Safety institutional View
Endocrine Society Scientific Statement peer-reviewed View
PMC - NIH Study on Endocrine Disrupting Chemicals in Human Milk peer-reviewed View
SCCS Notes of Guidance for Testing of Cosmetic Ingredients institutional View
Based on 14 sources:
PMC article peer-reviewed View
AFP Factcheck news View
ScienceDirect peer-reviewed View
PMC (PubMed Central) peer-reviewed View
DW.com news View
Skin Cancer Foundation institutional View
Impact Melanoma institutional View
MDPI peer-reviewed View
Ultraviolet Radiation Biological and Medical Implications - PMC peer-reviewed View
World Cancer Report - NCBI institutional View
UV Radiation in DNA Damage and Repair peer-reviewed View
PMC peer-reviewed View
CNN news View
Chemical & Engineering News institutional View
What research hasn't answered 3 gaps
PMC (PubMed Central) peer-reviewed View
Stanford Medicine institutional View
Harvard Health institutional View
PubMed peer-reviewed View
ecancer news View
PMC article peer-reviewed View
AFP Factcheck news View
ScienceDirect peer-reviewed View
PMC (PubMed Central) peer-reviewed View
DW.com news View
Sources 21 findings
argumentation Unknown
argumentation Unknown
argumentation Unknown
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
FDA argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
2019 FDA argumentation
European Commission Scientific Committee on Consumer Safety argumentation
tree-leaf argumentation
tree-leaf argumentation
argumentation Unknown
argumentation Unknown
argumentation Unknown
Push back on this read

Think the evidence is read wrong? Present your counter-evidence and we'll evaluate it against the 44 sources behind this analysis.

Related questions
Does fluoride lower IQ? Does eating late at night cause weight gain? Does cracking your knuckles cause arthritis? Are multivitamins a waste of money?

Heard something that sounds off?

Generated by reaso.ai's editorial pipeline: claim restated, scientific consensus classified via 3-run majority vote, 21 findings enriched with attribution and study type, narrative written in neutral voice. No individual researcher has signed off on this specific analysis — see methodology for how the pipeline works. Built with Claude Sonnet by Anthropic. Updated April 16, 2026. How we do this →

Written by AI. Sources are linked for verification.