Regulatory Status
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Safety Data
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Expert Verdict
Contains juglone (5-hydroxy-1,4-naphthoquinone), a known skin irritant and staining agent with highest concentrations in green/growing parts; potential phototoxicity and tree nut allergen cross-reactivity.
Regulatory Flags
Frequently Asked Questions
Is Juglans Regia Leaf safe in cosmetics?
Contains juglone (5-hydroxy-1,4-naphthoquinone), a known skin irritant and staining agent with highest concentrations in green/growing parts; potential phototoxicity and tree nut allergen cross-reactivity. The EU classifies Juglans Regia Leaf as "permitted". Safety rating: MODERATE.
Is Juglans Regia Leaf allowed in the EU?
Juglans Regia Leaf EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Juglans Regia Leaf do in cosmetics?
Juglans Regia Leaf functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 84012-43-1.
What is the Margin of Safety for Juglans Regia Leaf?
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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