INCI: Lactobacillus Ferment Lysate
Lactobacillus probiotic lysate with soothing and barrier-supporting action. Appears in sensitive-skin lines such as La Roche-Posay Toleriane.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
The lysate reduces pro-inflammatory cytokines in sensitive-skin models and speeds up barrier repair. Large clinical RCTs outside brand trials remain rare.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
Lactobacillus Ferment is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Lactobacillus Ferment suits: sensitive, normal, dry, combination.
Lactobacillus probiotic lysate with soothing and barrier-supporting action.
The INCI name is Lactobacillus Ferment Lysate. It may also appear as: Lactobacillus Ferment Filtrate, Lactobacillus/Soybean Ferment Extract, Ферментный лизат лактобактерий.
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