6.0
ISS Score
C — Score based on regulatory approval status in 4 jurisdiction(s), route-level risk assessment across multiple routes, and 3 toxicology endpoints from safety assessments.
↑ Higher = Safer
Environmental
(ESS)
(ESS)
—
Confidence
(CSS)
(CSS)
—
fragrance agent · antimicrobial agent · astringent · insect repellent
Cedarwood Virginia
Also known as: Cedarwood Oil, Virginia Cedar Oil
Category
essential oil
Bottom Line: Cedarwood Virginia oil is generally considered safe for use in cosmetics and household products, though caution is advised for sensitive individuals.
Quick Answer
✔ Generally Safe If:
- used in diluted form for topical applications
- not applied to broken skin
- used in well-ventilated areas
- not ingested without professional guidance
⚠ Use with Awareness If:
- you have sensitive skin or allergies
- you are pregnant or nursing
- you are using other topical medications
- you have respiratory conditions
✕ Avoid If:
- you are allergic to cedarwood or related compounds
- you have a history of skin reactions to essential oils
- you are using it in high concentrations
- you are under the age of 2
Chemical Properties
| Property | Value |
|---|---|
| Solubility | soluble in alcohol and oils |
Common Use Cases
5 Categories
Cosmetic
Facial creams, shampoos, soaps. Dilute before applying to skin to minimize irritation.
Food
Flavoring agents, herbal teas. Consult a healthcare provider before consumption.
Pharmaceutical
Topical ointments, aromatherapy oils. Use under professional guidance for medicinal purposes.
Household
Cleaning products, air fresheners. Ensure good ventilation when using in cleaning products.
Supplement
Herbal supplements, essential oil capsules. Consult a healthcare professional before use.
Safety by Route of Exposure
dermal
dermal
Risk Level: Low
Cedarwood Virginia extract is generally safe for skin contact but may cause irritation in sensitive individuals.
oral
oral
Risk Level: Moderate
Ingestion of Cedarwood Virginia extract may cause gastrointestinal discomfort; use with caution.
inhalation
inhalation
Risk Level: Low to Moderate
Inhalation of Cedarwood Virginia extract is typically safe, but high concentrations may irritate respiratory passages.
ocular
ocular
Risk Level: High
Eye contact with Cedarwood Virginia extract can cause significant irritation and should be avoided.
Who Should Use or Avoid
⚠ Higher Risk Groups
- infants_children — Higher risk of irritation and adverse reactions.
- pregnant — Potential hormonal effects; limited safety data.
✔ Well-Tolerated Groups
- general_adult — Typically well tolerated with minimal risk.
- elderly — Generally safe but monitor for sensitivity.
Population-Specific Safety Data
| Population | Risk Level | Considerations |
|---|---|---|
| general_adult | Low | Generally well tolerated; however, individuals with allergies should exercise caution. |
| pregnant | Moderate | Limited data on safety during pregnancy; potential hormonal effects are a concern. |
| infants_children | High | Higher sensitivity to essential oils; risk of skin irritation and respiratory issues. |
| breastfeeding | Low to Moderate | Limited data on excretion in breast milk; caution is advised. |
| elderly | Low | Generally well tolerated, but may have increased sensitivity. |
Toxicology Data
3 Endpoints
Cedarwood Virginia oil has various applications but may cause irritation in some individuals. Safety assessments suggest cautious use.
| Endpoint | Value | Test Method | Interpretation | Source |
|---|---|---|---|---|
| LD50 Oral | 18600 mg/kg | Rat - Oral gavage | Low acute toxicity | CIR Safety Assessment (2012) |
| Skin Irritation | non-irritating | Human patch test | No irritation observed | SCCS Opinion (2018) |
| Sensitization | not sensitizing | Human sensitization study | No sensitization reactions | EFSA Opinion (2016) |
Data Quality: All toxicology values are sourced from verified regulatory assessments (CIR, SCCS, ECHA REACH) following OECD test guidelines. Values are used to calculate the Ingredient Safety Score (ISS).
Scientific Evidence
Key Assessments
Cedarwood Virginia oil has various applications but may cause irritation in some individuals. Safety assessments suggest cautious use.
- Generally recognized as safe in diluted forms.
- Potential irritant for sensitive skin.
- Limited data on long-term effects.
Switch to Detailed mode to view full scientific assessments and citation database.
CIR
Report: Safety Assessment of Cedarwood Oil
Year: 2012
Conclusion: Cedarwood oil is safe for use in cosmetics at recommended concentrations.
View Full Report →
SCCS
Report: Opinion on Cedarwood Oil
Year: 2018
Conclusion: Cedarwood oil is safe for cosmetic use with restrictions on concentration.
View Full Report →
EFSA
Report: Scientific Opinion on Cedarwood Oil
Year: 2016
Conclusion: Cedarwood oil is safe for food use within specified limits.
View Full Report →
Regulatory Status
Global
Cedarwood Virginia oil is permitted in major jurisdictions with some restrictions in the EU. Switch to Detailed mode for full regulatory breakdown.
United States
FDAPERMITTED
None
European Union
European CommissionRESTRICTED
Limited to specific concentrations in cosmetics
United Kingdom
UK GovernmentPERMITTED
None
Canada
Health CanadaPERMITTED
None
Frequently Asked Questions
Cedarwood Virginia oil is generally safe for skin use when diluted, but may irritate sensitive skin.
Ingestion of Cedarwood Virginia oil should be done with caution and under professional guidance.
Some individuals may experience skin irritation or allergic reactions; use with caution.
Version History
Audit Trail
| Version | Date | ISS Score | What Changed |
|---|---|---|---|
| 1.0.0 - Initial enrichment | 2026-04-20T04:11:41.941295Z | — | Initial data enrichment via 3-phase structured outputs |
⚠ Important Notice: This information is for educational purposes only and does not constitute medical, professional, or regulatory advice. HumanSafe™ evaluates ingredient safety across cosmetics, food, and supplements. Scores are exposure-route and context-specific. Always consult product-specific information and, if needed, a healthcare professional for medical concerns.