Moderate Cosmetic Ingredient

Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate

INCI: KLUYVEROMYCES/LACTOBACILLUS/LEUCONOSTOC SOYBEAN FERMENT FILTRATE

CAS Number
Not assigned
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Allowed; no specific prohibitions or restrictions

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

Soy-derived = soy allergen flagging required. No CIR report specific to this three-organism soybean ferment. Isoflavone content from soy may have estrogenic activity - consider concentration-dependent effects in leave-on products. Three-organism consortium (no Lactococcus or Saccharomyces). Soybean fermentation enhances bioavailability of isoflavones (genistein, daidzein), amino acids, and peptides. The filtrate removes particulates, yielding a clarified extract

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate safe in cosmetics?

Soy-derived = soy allergen flagging required. No CIR report specific to this three-organism soybean ferment. Isoflavone content from soy may have estrogenic activity - consider concentration-dependent effects in leave-on products. Three-organism consortium (no Lactococcus or Saccharomyces). Soybean fermentation enhances bioavailability of isoflavones (genistein, daidzein), amino acids, and peptides. The filtrate removes particulates, yielding a clarified extract The EU classifies Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate as "permitted". Safety rating: MODERATE.

Is Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate allowed in the EU?

Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate do in cosmetics?

Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Kluyveromyces/Lactobacillus/Leuconostoc Soybean 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.

Compliance Tools

Check Kluyveromyces/Lactobacillus/Leuconostoc Soybean Ferment Filtrate compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
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