Is Benzophenone-1 Safe? What You Need to Know
Safety Score
Concern Level: high
Benzophenone-1 has significant safety concerns. We recommend avoiding products containing this ingredient.
What Is Benzophenone-1?
A UV filter used in nail polish and fragrance stabilization. Shows estrogenic activity.
Commonly found in: nail polish, fragrances, plastics
Safety Research & Evidence
A UV filter used in nail polish and fragrance stabilization. Shows estrogenic activity.
Regulatory status: EU restricted in cosmetics
Health Concerns
endocrine disruption
Evidence: StrongResearch indicates endocrine disruption may be associated with exposure to Benzophenone-1. Particularly concerning for children, pregnant women.
photoallergy
Evidence: StrongResearch indicates photoallergy may be associated with exposure to Benzophenone-1. Particularly concerning for children, pregnant women.
Vulnerable Populations
Extra caution recommended for: children, pregnant women
Safer Alternatives
| Alternative | Safety Score |
|---|---|
| Zinc Oxide | 9/10 |
How to Avoid Benzophenone-1
- Read ingredient labels carefully for "Benzophenone-1" or its chemical synonyms
- Choose products with third-party certifications (EWG Verified, Made Safe)
- Consider alternatives like Zinc Oxide
- Check the EWG Skin Deep database for product ratings
- Look for "Benzophenone-1-free" labels on product packaging
Frequently Asked Questions
Is Benzophenone-1 safe for babies?
No, we recommend avoiding Benzophenone-1 in products used on or around babies due to their developing systems.
What are the safest alternatives to Benzophenone-1?
Safer alternatives include Zinc Oxide (safety score: 9/10).
Is Benzophenone-1 banned in other countries?
Regulatory status: EU restricted in cosmetics
How do I know if my product contains Benzophenone-1?
Check the full ingredient list on the product label. Benzophenone-1 may also appear under different chemical names. Using apps like EWG Healthy Living or Think Dirty can help identify it.
Related Safety Guides
References
- Kunz PY et al. (2006). Estrogenic activity of benzophenone UV filters PMID: 18274695