Ingredient
Sphingomonas Ferment Extract
Sphingan Gum Ferment Filtrate
What it is
Sphingomonas Ferment Extract is a polysaccharide produced by fermenting the bacterium Sphingomonas, popularized in K-beauty essences and creams as a lightweight moisture-barrier and anti-pollution ingredient. It leaves a breathable film that helps skin retain hydration.
How it works
The high-molecular-weight polysaccharide forms a thin, flexible film on the skin surface that helps reduce transepidermal water loss and can trap airborne particulates before they contact skin.
What it does
Humectant
Skin conditioning
Film forming
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.