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Bis-Stearoxyethyl Dimethicone
AKA “Stearoxyethyl Silicone”
Emollient
Ingredient Facts
Bis-stearoxyethyl dimethicone
AKA: Stearoxyethyl Silicone
Emollient · Emollient · EWG: 4
Plant-Derived
Emollient
Skin Conditioner
Silicone
Not Clean
Bis-Stearoxyethyl Dimethicone is the silicone polymer
Form
Liquid
See origin →
Functions
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.
Locks In Moisture
Traditional Use
A contemporary silicone conditioning agent developed for cosmetics. Designed to provide emollient and water-resistant properties while improving product texture and skin feel.
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
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR