Is Clove Oil (Eugenol) Safe? What You Need to Know
Safety Score
Concern Level: moderate
Clove Oil (Eugenol) has moderate safety concerns. Consider alternatives where possible, especially for vulnerable populations.
What Is Clove Oil (Eugenol)?
An essential oil rich in eugenol, used for dental pain and antiseptic purposes. Effective but can be irritating and toxic if misused.
Commonly found in: dental pain relief, mouthwash, cleaning products, aromatherapy
Safety Research & Evidence
An essential oil rich in eugenol, used for dental pain and antiseptic purposes. Effective but can be irritating and toxic if misused.
Regulatory status: FDA approved for dental use; EU allergen labeling for eugenol
Health Concerns
skin irritation
Evidence: ModerateResearch indicates skin irritation may be associated with exposure to Clove Oil (Eugenol). Particularly concerning for children, pregnant women, those with clove allergy.
liver toxicity if ingested
Evidence: ModerateResearch indicates liver toxicity if ingested may be associated with exposure to Clove Oil (Eugenol). Particularly concerning for children, pregnant women, those with clove allergy.
contact sensitization
Evidence: ModerateResearch indicates contact sensitization may be associated with exposure to Clove Oil (Eugenol). Particularly concerning for children, pregnant women, those with clove allergy.
Vulnerable Populations
Extra caution recommended for: children, pregnant women, those with clove allergy
Safer Alternatives
| Alternative | Safety Score |
|---|---|
| Lidocaine (dental) | 7/10 |
How to Avoid Clove Oil (Eugenol)
- Read ingredient labels carefully for "Clove Oil (Eugenol)" or its chemical synonyms
- Choose products with third-party certifications (EWG Verified, Made Safe)
- Consider alternatives like Lidocaine (dental)
- Check the EWG Skin Deep database for product ratings
- Look for "Clove Oil (Eugenol)-free" labels on product packaging
Frequently Asked Questions
Is Clove Oil (Eugenol) safe for babies?
No, we recommend avoiding Clove Oil (Eugenol) in products used on or around babies due to their developing systems.
What are the safest alternatives to Clove Oil (Eugenol)?
Safer alternatives include Lidocaine (dental) (safety score: 7/10).
Is Clove Oil (Eugenol) banned in other countries?
Regulatory status: FDA approved for dental use; EU allergen labeling for eugenol
How do I know if my product contains Clove Oil (Eugenol)?
Check the full ingredient list on the product label. Clove Oil (Eugenol) may also appear under different chemical names. Using apps like EWG Healthy Living or Think Dirty can help identify it.
Related Safety Guides
References
- Kamatou GP et al. (2012). Eugenol toxicity and safety profile PMID: 18826845