Ingredient
Pullulan
Pullulan polysaccharide
Aureobasidium pullulans ferment extract
Pullulan gum
What it is
A natural polysaccharide produced by the fungus Aureobasidium pullulans, used as a film former to create a breathable, water-soluble film on the skin.
How it works
It forms a clear, flexible, oxygen-barrier film on the skin that holds ingredients in place and gives a tightening/lifting sensation as it dries.
What it does
Skin conditioning
Viscosity controlling
Film forming
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.