Ingredient
Polydecene
Poly-1-decene
Poly-alpha-olefin (PAO)
What it is
A synthetic hydrocarbon polymer used as a lightweight, non-greasy emollient and viscosity adjuster.
How it works
Its long hydrocarbon chains provide a silky, spreadable feel and help adjust the texture of oils and creams.
What it does
Emollient
Viscosity controlling
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.