Regulatory Status
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Safety Data
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Expert Verdict
Equisetum hyemale contains thiaminase (thiamin-degrading enzyme) relevant mainly for oral products but important for lip formulations. May contain trace nicotine and heavy metals as silica accumulator. Abrasive silica content may cause physical irritation at higher concentrations; verify species identity to distinguish from E. arvense.
Regulatory Flags
Frequently Asked Questions
Is Equisetum Hyemale Extract safe in cosmetics?
Equisetum hyemale contains thiaminase (thiamin-degrading enzyme) relevant mainly for oral products but important for lip formulations. May contain trace nicotine and heavy metals as silica accumulator. Abrasive silica content may cause physical irritation at higher concentrations; verify species identity to distinguish from E. arvense. The EU classifies Equisetum Hyemale Extract as "permitted". Safety rating: MODERATE.
Is Equisetum Hyemale Extract allowed in the EU?
Equisetum Hyemale Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Equisetum Hyemale Extract do in cosmetics?
Equisetum Hyemale Extract functions as: Skin conditioning, cleansing. It is classified as a cosmetic ingredient in our database. CAS number: 90028-32-3.
What is the Margin of Safety for Equisetum Hyemale Extract?
adequate 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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