Rice Ferment Filtrate
Fermented rice filtrate with amino acids and B vitamins. A traditional Japanese cosmetics component, related to sake and koji.
BrighteningMoisturizing
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Fermentation breaks large proteins into peptides and makes rice components more bioavailable. Japanese studies record hydration gains and tone evening.
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
NormalDryCombinationOilySensitive
Frequently asked questions
Is Rice Ferment Filtrate safe during pregnancy?
Rice Ferment Filtrate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Rice Ferment Filtrate for?
Rice Ferment Filtrate suits: normal, dry, combination, oily, sensitive.