Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate

INCI: ASPERGILLUS/LACTOBACILLUS/RICE SEED FERMENT FILTRATE

CAS Number
Not assigned (complex biological mixture)
Function
Skin conditioning, skin conditioning - emollient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - not on FDA prohibited or restricted lists

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

Low risk. Well-tolerated across skin types. Rice allergy is the primary contraindication. Fermentation by-products (lactic acid, etc.) may mildly lower pH - formulators should verify final product pH. Whole rice seeds are directly fermented (no pre-extraction), so the Aspergillus koji mold first breaks down the starch matrix via amylolysis, followed by Lactobacillus lactic acid fermentation. This traditional sake-style dual fermentation produces a rich blend of kojic acid precursors, amino ac...

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Concern Level: Moderate

Frequently Asked Questions

Is Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate safe in cosmetics?

Low risk. Well-tolerated across skin types. Rice allergy is the primary contraindication. Fermentation by-products (lactic acid, etc.) may mildly lower pH - formulators should verify final product pH. Whole rice seeds are directly fermented (no pre-extraction), so the Aspergillus koji mold first breaks down the starch matrix via amylolysis, followed by Lactobacillus lactic acid fermentation. This traditional sake-style dual fermentation produces a rich blend of kojic acid precursors, amino ac... The EU classifies Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate as "prohibited". Safety rating: MODERATE.

Is Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate allowed in the EU?

Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate do in cosmetics?

Aspergillus/Lactobacillus/Rice Seed Ferment Filtrate functions as: Skin conditioning, skin conditioning - emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex biological mixture).

What is the Margin of Safety for Aspergillus/Lactobacillus/Rice Seed Ferment 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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