Lactic acid bacteria ferment; postbiotic, metabolites from fermentation (bacteriocins lactic acid peptides); antimicrobial; microbiome-balancing; natural preservation booster; verify identity of Lactobacillus strain, different species produce different metabolites
Function & Common Use
Skin Conditioning / Microbiome Support / Preservative Booster
Active Ingredient
Probiotic skincare natural preservation systems serums
Biotechnological (bacterial fermentation)
Concentration Limits
No limit
No limit
No specific 21 CFR cosmetic limit identified in source checked
No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
Frequently Asked Questions
Is Lactobacillus Ferment safe to use in skincare?
Lactobacillus Ferment has a Low concern rating from The Clean Sheet. Lactic acid bacteria ferment; postbiotic, metabolites from fermentation (bacteriocins lactic acid peptides); antimicrobial; microbiome-balancing; natural preservation booster; verify identity of Lactobacillus strain, different species produce different metabolites
Is Lactobacillus Ferment allowed in India?
Lactobacillus Ferment is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Lactobacillus Ferment used for in cosmetics?
Lactobacillus Ferment functions as: Skin Conditioning / Microbiome Support / Preservative Booster. It is commonly found in: Probiotic skincare natural preservation systems serums.
Regulatory Status
Identifiers
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