A lightweight conditioning agent that helps soften and smooth both hair and skin while improving product texture and feel.
CAS #
9038-95-3, 9065-63-8
Form
Liquid
Plant-Derived
Synthetic. Derived from propylene glycol and butyl ethers, members of the synthetic polymer and glycol ether chemical families. Synthesized through ethoxylation and butoxylation reactions combining propylene glycol with ethylene oxide and butylene oxide.
Function
Hair Conditioning | Skin Conditioning | Solvent
Benefits
Locks in moisture
Traditional Use
A complex synthetic polymer combining propylene glycol, butyl ether, and polyethylene glycol components, created in the late 20th century. Used as a surfactant and emulsifier in modern cosmetic formulations.
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 a Sensitizer