Regulatory Status
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Safety Data
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Expert Verdict
Potent HPPD inhibitor with demonstrated phytotoxicity at ≥0.8 µM tissue concentration and 50% root-to-shoot translocation within 24 h; typically present as minor component in manuka oil rather than used in isolation; no standalone cosmetic MoS calculation published.
Regulatory Flags
Frequently Asked Questions
Is Leptospermone safe in cosmetics?
Potent HPPD inhibitor with demonstrated phytotoxicity at ≥0.8 µM tissue concentration and 50% root-to-shoot translocation within 24 h; typically present as minor component in manuka oil rather than used in isolation; no standalone cosmetic MoS calculation published. The EU classifies Leptospermone as "prohibited". Safety rating: MODERATE.
Is Leptospermone allowed in the EU?
Leptospermone EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Leptospermone do in cosmetics?
Leptospermone functions as: Cosmetic agent (β-triketone; natural constituent of Leptospermum essential oils). It is classified as a cosmetic ingredient in our database. CAS number: 567-75-9.
What is the Margin of Safety for Leptospermone?
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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