Taxus Cuspidata Leaf Extract

INCI: TAXUS CUSPIDATA LEAF EXTRACT

CAS Number
Not assigned in CosIng
Function
Skin Conditioning (based on CosIng listing)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted; no CIR review

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

HIGH CONCERN โ€” Yew leaves are the most toxic part of the plant; same alkaloid concerns as \#4; leaf extract may have higher taxine concentration; requires rigorous safety dossier

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Concern Level: High

Regulatory Flags

plant-extract natural-origin

Frequently Asked Questions

Is Taxus Cuspidata Leaf Extract safe in cosmetics?

HIGH CONCERN โ€” Yew leaves are the most toxic part of the plant; same alkaloid concerns as \#4; leaf extract may have higher taxine concentration; requires rigorous safety dossier The EU classifies Taxus Cuspidata Leaf Extract as "permitted". Safety rating: POOR.

Is Taxus Cuspidata Leaf Extract allowed in the EU?

Taxus Cuspidata Leaf Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Taxus Cuspidata Leaf Extract do in cosmetics?

Taxus Cuspidata Leaf Extract functions as: Skin Conditioning (based on CosIng listing). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.

What is the Margin of Safety for Taxus Cuspidata 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.

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