PEG-10 Polydimethylsiloxyethyl Dimethicone/Bis-Vinyl Dimethicone Crosspolymer
AKA “Silicone Crosspolymer, PEG-10 Silicone Polymer
Surfactant
Ingredient Facts
Peg-10 polydimethylsiloxyethyl dimethicone/bis-vinyl dimethicone crosspolymer
AKA: Silicone Crosspolymer, PEG-10 Silicone Polymer
Surfactant · Emollient · EWG: 4
Synthetic
Emollient
Cleanser
Occlusive
Emulsifier
Skin Conditioner
Silicone
Not Clean
PEG-10 Polydimethylsiloxyethyl Dimethicone/Bis-Vinyl Dimethicone Crosspolymer is a copolymer of PEG-10 polydimethylsiloxyethyl dimethicone crosslinked with Bis-Vinyldimethicone.
Form
Liquid
State
Solid
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
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 synthetic silicone-based polymer developed in the late 20th century for cosmetic use. Created to provide lightweight moisture and smoothing properties without the heaviness of traditional oils.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR