Regulatory Status
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Safety Data
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Expert Verdict
Lawsone demonstrates in vitro clastogenic and mutagenic activity with unexcluded genotoxic potential; FDA restricts to hair dye applications only; risk of PPD contamination and skin-use non-compliance.
Regulatory Flags
Frequently Asked Questions
Is Lawsonia Alba Leaf Extract safe in cosmetics?
Lawsone demonstrates in vitro clastogenic and mutagenic activity with unexcluded genotoxic potential; FDA restricts to hair dye applications only; risk of PPD contamination and skin-use non-compliance. The EU classifies Lawsonia Alba Leaf Extract as "restricted". Safety rating: MODERATE.
Is Lawsonia Alba Leaf Extract allowed in the EU?
Lawsonia Alba Leaf Extract EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Lawsonia Alba Leaf Extract do in cosmetics?
Lawsonia Alba Leaf Extract functions as: Hair Dyeing, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 84988-39-0 (Lawsonia Inermis extract); active Lawsone: 83-72-7.
What is the Margin of Safety for Lawsonia Alba Leaf Extract?
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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