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Ingredient Facts
Pentaerythrityl tetra c5-10 acid esters
AKA: Pentaerythritol Ester
Acid · Plasticiser · EWG: 4
Synthetic
Acid
Not Clean
Fatty acids, C5-10, esters with pentaerythritol
CAS #
68424-31-7
State
Solid
See origin →
Functions
Plasticiser
Anti-Aging
Antioxidant
Moisturizing
Adds flexibility
Traditional Use
Synthetic esters created in the late 20th century from pentaerythritol and branched fatty acids. Developed as modern cosmetic texture modifiers and emollients.