PEG/PPG-4/2 Propylheptyl Ether is the product formed by the reaction of 2-propylheptanol with an average of 4 moles of ethylene oxide and 2 moles of propylene oxide Science: Functions: Cleansing, Surfactant - Cleansing, Surfactant - Emulsifying Safety Ratings: CIR: Safe as used
CAS #
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Plant-Derived
Synthetic. Derived from 2-propylheptanol combined with ethylene oxide and propylene oxide as starting materials. Synthesized through etherification reaction of 2-propylheptanol with ethylene oxide and propylene oxide monomers.
Synthetic solvent and emollient developed in the late 20th century for cosmetic formulations. Designed to improve the spreadability and absorption of actives and fragrances in skincare products.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not an Irritant