Is leuconostoc ferment filtrate safe for baby skin?
Reviewed by VeriMom Editorial Team · Last reviewed
Baby skin
leuconostoc ferment filtrate
NO KNOWN RISKS93
/100
Also relevant: pregnancy safety
Want to know if leuconostoc ferment filtrate is also safe during pregnancy?
Is leuconostoc ferment filtrate safe during pregnancy? →Gentle products containing leuconostoc ferment filtrate

Poofy organics
Poofy organics Hibiscus Coconut Hand & Body Lotion

physicians formula
Physicians Formula Mascara

Sea-el
Sea-el Vitamin C Kelp Eye Gel

F.Miller
F.Miller Toning Mist

Jordan Samuel Skin
Jordan Samuel Skin Hydrate The Mist

Tribe Skincare
Tribe Skincare Clearing Anti-breakout Serum

The saem
The Saem Mervie Actibiome Cream

physicians formula
Physicians Formula Organic Wear Silk Foundation Elixir
Sources & references
Authoritative references used to score this ingredient.
Ingredients — Pregnancy-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.
Check every label in 2 seconds
Get VeriMom free — scan any product and see the pregnancy safety score instantly.
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.