Lactobacillus/Chestnut Cupule Ferment Extract Filtrate

INCI: LACTOBACILLUS/CHESTNUT CUPULE FERMENT EXTRACT FILTRATE

CAS Number
Not assigned
Function
Skin Conditioning (tannin-rich substrate)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not prohibited or restricted under 21 CFR

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Verify tree-nut allergen declaration requirements for chestnut (Castanea sativa); while ferment filtrate unlikely to contain intact proteins, allergen risk assessment or protein assay may be required for labeling compliance in some markets.

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Lactobacillus/Chestnut Cupule Ferment Extract Filtrate safe in cosmetics?

Verify tree-nut allergen declaration requirements for chestnut (Castanea sativa); while ferment filtrate unlikely to contain intact proteins, allergen risk assessment or protein assay may be required for labeling compliance in some markets. The EU classifies Lactobacillus/Chestnut Cupule Ferment Extract Filtrate as "permitted". Safety rating: MODERATE.

Is Lactobacillus/Chestnut Cupule Ferment Extract Filtrate allowed in the EU?

Lactobacillus/Chestnut Cupule Ferment Extract Filtrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Lactobacillus/Chestnut Cupule Ferment Extract Filtrate do in cosmetics?

Lactobacillus/Chestnut Cupule Ferment Extract Filtrate functions as: Skin Conditioning (tannin-rich substrate). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Lactobacillus/Chestnut Cupule Ferment Extract Filtrate?

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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