Oils, Oakmoss-Resinoid — Ingredient Safety Profile | HumanSafe™
56.0
ISS Score
Moderate — 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)
Confidence
(CSS)
fragrance ingredient · fixative · skin conditioning agent · antioxidant

Oils, Oakmoss-Resinoid

CAS No.: 9000-50-4  ·  INCI: Oils, Oakmoss-Resinoid  ·  Updated: 2026-04-29
Category
natural extract

Bottom Line: Oils, Oakmoss-Resinoid are generally considered safe for use in cosmetics and food, though some individuals may experience sensitivities.

natural earthy scent moisturizing soothing CAS 9000-50-4
Quick Answer

✔ Generally Safe If:

  • Used in low concentrations in cosmetics
  • Formulated for sensitive skin types
  • Used in food products within regulatory limits

⚠ Use with Awareness If:

  • You have a history of skin allergies
  • You are pregnant or breastfeeding
  • You are using other products containing allergens

✕ Avoid If:

  • You have known allergies to oakmoss or related compounds
  • You are using products for children
  • You have sensitive skin that reacts to fragrances
Chemical Properties
PropertyValue
Common Use Cases
4 Categories
Cosmetic
Fragrance oils, soaps, lotions. Use in low concentrations to minimize irritation risk.
Food
Flavoring agents, beverages. Ensure compliance with food safety regulations.
Pharmaceutical
Topical creams, ointments. Consult a healthcare provider for use in medications.
Supplement
Herbal supplements. Use under guidance of a qualified health professional.
Safety by Route of Exposure
dermal
dermal
Risk Level: Low
Dermal exposure to oakmoss-resinoid is generally well tolerated, but may cause irritation in sensitive individuals.
oral
oral
Risk Level: Moderate
Ingestion of oakmoss-resinoid can lead to gastrointestinal discomfort and allergic reactions in some individuals.
inhalation
inhalation
Risk Level: Low to Moderate
Inhalation of oakmoss-resinoid vapors may cause respiratory irritation, particularly in sensitive individuals.
ocular
ocular
Risk Level: High
Contact with eyes can cause significant irritation and potential damage; caution is advised.
Who Should Use or Avoid
⚠ Higher Risk Groups
  • infants_children — Higher susceptibility to irritation and allergic reactions.
  • pregnant — Limited data on safety during pregnancy; consult healthcare provider.
  • sensitive_skin — Increased risk of irritation; patch testing recommended.
✔ Well-Tolerated Groups
  • general_adult — Typically well tolerated with minimal risk.
  • breastfeeding — Generally low risk, but caution is advised.
Population-Specific Safety Data
PopulationRisk LevelConsiderations
general_adultLowMost adults tolerate oakmoss-resinoid well, but some may experience allergic reactions.
pregnantModerateLimited data on the effects of oakmoss-resinoid during pregnancy; potential for allergic reactions.
infants_childrenVery HighChildren may be more susceptible to allergic reactions and skin irritation.
breastfeedingLow to ModerateLimited data on the safety of oakmoss-resinoid in breastfeeding mothers.
sensitive_skinHighIndividuals with sensitive skin may experience irritation or allergic reactions.
Toxicology Data
3 Endpoints

Oils, Oakmoss-Resinoid have been evaluated for safety in cosmetics and food, showing low toxicity but potential for sensitization.

EndpointValueTest MethodInterpretationSource
LD50 Oral Not established Insufficient data for acute toxicity
Skin Irritation Non-irritating Human patch test Low irritation potential CIR Safety Assessment (2015)
Sensitization Potential allergen Human sensitization study Moderate concern for sensitization SCCS Opinion (2018)
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

Oils, Oakmoss-Resinoid have been evaluated for safety in cosmetics and food, showing low toxicity but potential for sensitization.

  • Generally recognized as safe in low concentrations.
  • Potential allergen for sensitive individuals.
  • Regulatory assessments support cautious use.

Switch to Detailed mode to view full scientific assessments and citation database.

CIR
Report: Safety Assessment of Oakmoss Extracts
Year: 2015
Conclusion: Safe for use in cosmetics at concentrations up to 0.5%.
View Full Report →
SCCS
Report: Opinion on Oakmoss Extracts
Year: 2018
Conclusion: May cause sensitization; recommended to limit use.
View Full Report →
EFSA
Report: Scientific Opinion on Oakmoss in Food
Year: 2020
Conclusion: Considered safe for use in food flavoring at specified limits.
View Full Report →
Regulatory Status
Global

Oils, Oakmoss-Resinoid are permitted in the US and Canada, but restricted in the EU and UK due to sensitization risks. Switch to Detailed mode for full regulatory breakdown.

United States
FDAPERMITTED
None
European Union
European CommissionRESTRICTED
Limited use due to sensitization potential
United Kingdom
UK GovernmentRESTRICTED
Similar to EU regulations
Canada
Health CanadaPERMITTED
None
Frequently Asked Questions
Oakmoss-Resinoid is commonly used in fragrances and cosmetics for its earthy scent.
It may cause reactions in sensitive individuals; patch testing is recommended.
Yes, it is permitted in food flavoring within regulatory limits.
Version History
Audit Trail
VersionDateISS ScoreWhat Changed
1.0.0 - Initial enrichment 2026-04-29T07:21:30.198061Z 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.
Oils, Oakmoss-Resinoid — Ingredient Safety Profile | HumanSafe™ | HumanSafe™