Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract

INCI: ASPERGILLUS/SACCHAROMYCES/MORUS ALBA FRUIT/RICE FERMENT LEES EXTRACT

CAS Number
Not assigned (–)
Function
Humectant, Skin Conditioning, Hair Conditioning
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No FDA restriction; no CIR monograph

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

Morus alba contains natural tyrosinase inhibitors (e.g., oxyresveratrol, mulberroside A) — fermentation may enhance or degrade these; if skin-lightening claims are made, verify active content.

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Concern Level: Moderate

Regulatory Flags

plant-extract natural-origin

Frequently Asked Questions

Is Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract safe in cosmetics?

Morus alba contains natural tyrosinase inhibitors (e.g., oxyresveratrol, mulberroside A) — fermentation may enhance or degrade these; if skin-lightening claims are made, verify active content. The EU classifies Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract as "permitted". Safety rating: MODERATE.

Is Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract allowed in the EU?

Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract do in cosmetics?

Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees Extract functions as: Humectant, Skin Conditioning, Hair Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (–).

What is the Margin of Safety for Aspergillus/Saccharomyces/Morus Alba Fruit/Rice Ferment Lees 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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