PEG-10 Methyl Ether Dimethicone
AKA “Polyethylene Glycol 10 Methyl Ether Dimethicone”
Synthetic
Ingredient Facts
Peg-10 methyl ether dimethicone
AKA: Polyethylene Glycol 10 Methyl Ether Dimethicone
Synthetic · Emulsifying · EWG: 4
Synthetic
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Silicone
Synthetic
Clean
A silky conditioning agent that helps smooth hair and soften skin while blending ingredients together for a lightweight, even texture.
CAS #
68938-54-5
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 hybrid silicone polymer combining dimethicone with methyl ether PEG groups, developed to create a hydrophilic silicone. Engineered in the late 20th century to provide silicone benefits in water-based formulations.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Agencies
Verified Feb 2026
Data: CosIng · EWG · CIR