INCI · emollient · CIR review pending · used in 9 products
Trimethylsiloxysilicate
Trimethylsiloxysilicate is a solid silicone resin chemically described as silica, reaction products with trimethylsilane. It forms a permeable film over the skin when applied. It is used in makeup and sunscreen formulations to improve longevity and water resistance, and leaves a non-tacky finish upon drying.
Evidence level
weakEWG score
—Comedogenic
—Category
emollient● Benefits
Creates a permeable, non-tacky film on the skin that enhances the long-lasting wear of makeup formulas. It can also improve the water resistance of sunscreen products.
film-forminglong-wearwater-resistance
● Cautions
