Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment
INCI: LACTOBACILLUS/STREPTOCOCCUS THERMOPHILUS/SOYBEAN EXTRACT FERMENT
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
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Expert Verdict
Soy allergen risk present; soy isoflavones are phytoestrogens with potential endocrine activity at high concentrations. CIR found no endocrine effect for parent Lactobacillus ferment at ≤10,000 µM, but soy substrate adds estrogenic compounds. Whole ferment form retains dead bacteria; no genotoxicity or reproductive data available for this specific combination.
Regulatory Flags
Frequently Asked Questions
Is Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment safe in cosmetics?
Soy allergen risk present; soy isoflavones are phytoestrogens with potential endocrine activity at high concentrations. CIR found no endocrine effect for parent Lactobacillus ferment at ≤10,000 µM, but soy substrate adds estrogenic compounds. Whole ferment form retains dead bacteria; no genotoxicity or reproductive data available for this specific combination. The EU classifies Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment as "permitted". Safety rating: MODERATE.
Is Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment allowed in the EU?
Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment do in cosmetics?
Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (UVCB; CosIng listed).
What is the Margin of Safety for Lactobacillus/Streptococcus Thermophilus/Soybean Extract Ferment?
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
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Related Ingredients
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