Ingredient
Pentaerythrityl Tetraisostearate
Pentaerythrityl tetraisoctadecanoate
Pentaerythrityl tetraester
What it is
A synthetic ester emollient derived from pentaerythritol and isostearic acid, providing a rich, smooth feel.
How it works
Its multi-ester structure creates a stable, conditioning film on the skin that softens and adds slip without greasiness.
What it does
Emollient
Skin conditioning
Viscosity controlling
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.