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Is leuconostoc ferment filtrate safe for baby skin?

Reviewed by · Last reviewed

Baby skin
leuconostoc ferment filtrate
NO KNOWN RISKS
93
/100

Also relevant: pregnancy safety

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Gentle products containing leuconostoc ferment filtrate

Sources & references

Authoritative references used to score this ingredient.

IngredientsPregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated

See also

Frequently asked questions

Is leuconostoc ferment filtrate safe for baby skin?
No evidence of developmental or reproductive toxicity specific to infants. Ingredient is a complex fermentation filtrate (mixture) listed in CosIng and in ingredient databases with no harmonised CLP reproductive classification. Given immature infant skin barrier and that a filtrate contains small molecules/peptides that could be more readily absorbed than fully non‑absorbable solids, exposure score is increased by +1 for 0–3 yr skin (adult scoring default 0 → infant 1) despite lack of toxicological signal.
Is leuconostoc ferment filtrate safe for newborns?
No evidence of developmental or reproductive toxicity specific to infants. Ingredient is a complex fermentation filtrate (mixture) listed in CosIng and in ingredient databases with no harmonised CLP reproductive classification. Given immature infant skin barrier and that a filtrate contains small molecules/peptides that could be more readily absorbed than fully non‑absorbable solids, exposure score is increased by +1 for 0–3 yr skin (adult scoring default 0 → infant 1) despite lack of toxicological signal.
Can I use leuconostoc ferment filtrate on a baby under 6 months?
We don't have baby-skin-specific data for leuconostoc ferment filtrate. Stick to ingredients we've marked no known risks for babies until more evidence is available.
What are safer alternatives to leuconostoc ferment filtrate for babies?
See our curated list of pregnancy-safe alternatives to leuconostoc ferment filtrate based on similar function and a no-known-risks safety band.
How does VeriMom rate leuconostoc ferment filtrate for baby skin?
VeriMom scores leuconostoc ferment filtrate at 93/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.

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Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.

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