PEG/PPG-22/22 Butyl Ether Dimethicone
AKA “Silicone Surfactant, Silicone Emulsifier
Synthetic
Ingredient Facts
Peg/ppg-22/22 butyl ether dimethicone
AKA: Silicone Surfactant, Silicone Emulsifier
Synthetic · Emulsifying · EWG: 4
Synthetic
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Silicone
Synthetic
Clean
Siloxanes and silicones, diMe, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol mono-butyl ether (22 mol EO, 22 mol PO average molar ratio) Science: Functions: Hair Conditioning, Skin Conditioning, Surfactant - Emulsifying Safety Ratings: CIR: Safe as used
Form
Liquid
See origin →
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks in moisture
Traditional Use
A modern polymer developed for cosmetics in the late 20th century. Designed to function as an emulsifier and skin conditioning agent in contemporary beauty products.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
CANADApermitted
Regulatory Agencies
Verified Feb 2026
Data: CosIng · EWG · CIR