Ailanthus Altissima Bark Extract

INCI: AILANTHUS ALTISSIMA BARK EXTRACT

CAS Number
90131-67-0
Function
Skin Conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no FDA restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains quassinoids (notably ailanthone) with documented anti-proliferative, anti-inflammatory, and cytotoxic bioactivity โ€” concentration control is critical. Tree sap is a known skin irritant. Formulators should ensure extract is purified and used at low concentrations.

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Concern Level: High

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Ailanthus Altissima Bark Extract safe in cosmetics?

Contains quassinoids (notably ailanthone) with documented anti-proliferative, anti-inflammatory, and cytotoxic bioactivity โ€” concentration control is critical. Tree sap is a known skin irritant. Formulators should ensure extract is purified and used at low concentrations. The EU classifies Ailanthus Altissima Bark Extract as "permitted". Safety rating: MODERATE.

Is Ailanthus Altissima Bark Extract allowed in the EU?

Ailanthus Altissima Bark Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Ailanthus Altissima Bark Extract do in cosmetics?

Ailanthus Altissima Bark Extract functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 90131-67-0.

What is the Margin of Safety for Ailanthus Altissima Bark 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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