This review found that people using synthetic chemical-based cosmetics face significantly higher health risks than those using natural alternatives, with documented links to cancer, respiratory issues, neurological disorders, and hormone disruption. The study emphasizes that chemical mixtures in products, newer nano-ingredients, and lack of robust safety testing create compounding health concerns—especially for younger users influenced by social media beauty standards.

This was a comprehensive review article (not an original experiment) that analyzed existing research on cosmetic toxicology, examining chemical dangers, natural alternatives, ingredient safety gaps, and regulatory failures across the beauty industry.

Funding not disclosed in abstract