Regulatory Status
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Safety Data
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Expert Verdict
High thujone content; neurotoxicity concern; oxidation risk; IFRA considerations; avoid in pregnancy and children
Regulatory Flags
Frequently Asked Questions
Is Thuja Occidentalis Stem Oil safe in cosmetics?
High thujone content; neurotoxicity concern; oxidation risk; IFRA considerations; avoid in pregnancy and children The EU classifies Thuja Occidentalis Stem Oil as "restricted". Safety rating: MODERATE.
Is Thuja Occidentalis Stem Oil allowed in the EU?
Thuja Occidentalis Stem Oil EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Thuja Occidentalis Stem Oil do in cosmetics?
Thuja Occidentalis Stem Oil functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 90131-58-1.
What is the Margin of Safety for Thuja Occidentalis Stem Oil?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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