Bis-Stearoxydimethylsilane

AKA “Dimethyldistearoxysilane, Silane, dimethylbis(octadecyloxy)-, Dimethylbis(octadecyloxy)silane, EINECS 249-385-9, DTXSID4067430, RefChem:182883, DTXCID3037911, 249-385-9, 29043-70-7, SCHEMBL8603989”

Skin Conditioning

Ingredient Facts

Bis-Stearoxydimethylsilane

AKA: Dimethyldistearoxysilane, Dimethylbis(octadecyloxy)-, Dimethylbis(octadecyloxy)silane, EINECS 249-385-9, DTXSID4067430, RefChem:182883, DTXCID3037911, 249-385-9, 29043-70-7, SCHEMBL8603989

Skin Conditioning · Skin Conditioning · EWG: 4

Plant-Derived

Skin Conditioner

Not Clean

Bis-Stearoxydimethylsilane is the silicon compound

Formula

C38H80O2Si

Mol. Weight

597.10

CAS #

29043-70-7

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.

Locks in moisture

Traditional Use

A synthetic silicone compound developed for the cosmetics industry. Created to function as a water-resistant emollient and skin protectant in modern skincare and sun care products.