A lightweight humectant that helps skin retain moisture and feel soft, smooth, and hydrated throughout the day.
CAS #
25322-69-4
Form
Liquid
Plant-Derived
Synthetic. PPG-30 is a polypropylene glycol synthesized from propylene oxide, a petroleum-derived chemical. It is produced through polymerization of propylene oxide using catalysts to create a chain polymer.
High-molecular-weight polypropylene glycol developed as a humectant and emollient in mid-20th century cosmetics. Used to improve product texture and skin hydration.