Phthalates
The question

Is Phthalates safe in nail polish?

AvoidNail polish

Plasticizing chemicals used to carry fragrance and improve flexibility. Strong hormone disruptors linked to reproductive and developmental harm.

What the research flags

  • Reproductive toxicity — anti-androgenic in male fetuses
  • Detected in cord blood and breast milk (CDC biomonitoring)
  • Liver and kidney damage at high doses
  • Often hidden inside "fragrance" on labels

Regulatory
EU restricts numerous phthalates in cosmetics (Annexes II & III)

Other nail polish ingredients on file

Sources & references

  1. [1]
    Peer-reviewedPubMed / NCBI — pubmed.ncbi.nlm.nih.gov · ref 23994667
  2. [2]
    RegulatoryUS federal agency — Phthalates_FactSheet.html
  3. [3]
    RegulatoryUS federal agency — phthalates

Research disclaimer: Ratings reflect peer-reviewed research and regulatory assessments available at the time of publication, not the dose or formulation of any specific nail polish product. This is not medical advice.