Populus Nigra Bark/Bud/Leaf/Twig Extract

INCI: POPULUS NIGRA BARK/BUD/LEAF/TWIG EXTRACT

CAS Number
84650-39-5
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no pre-market approval required

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Major propolis allergen source containing salicin. Multi-part extract increases compositional variability; patch testing recommended for sensitive populations.

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Concern Level: High

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Populus Nigra Bark/Bud/Leaf/Twig Extract safe in cosmetics?

Major propolis allergen source containing salicin. Multi-part extract increases compositional variability; patch testing recommended for sensitive populations. The EU classifies Populus Nigra Bark/Bud/Leaf/Twig Extract as "permitted". Safety rating: MODERATE.

Is Populus Nigra Bark/Bud/Leaf/Twig Extract allowed in the EU?

Populus Nigra Bark/Bud/Leaf/Twig Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Populus Nigra Bark/Bud/Leaf/Twig Extract do in cosmetics?

Populus Nigra Bark/Bud/Leaf/Twig Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 84650-39-5.

What is the Margin of Safety for Populus Nigra Bark/Bud/Leaf/Twig 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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