Quick answer
Silicone that functions as a binding agent and emulsion stabilizer; Used to coat mineral sunscreen actives, creating more pleasant aesthetics; Can also help reduce oxidative stress; Proven track record of safety in cosmetic use
Triethoxycaprylylsilane
Updated
Silane, triethoxyoctyl-
Purpose
Silicone that functions as a binding agent and emulsion stabilizer. Often used to coat mineral sunscreen actives to improve aesthetics; can also help reduce oxidative stress.
Rating
GOOD
Category
Silicone, Texture Enhancer
INCI Purpose
BINDING
Alternative Names
Hair Profile
Functions
At a Glance
Silicone that functions as a binding agent and emulsion stabilizer
Used to coat mineral sunscreen actives, creating more pleasant aesthetics
Can also help reduce oxidative stress
Proven track record of safety in cosmetic use
Article
Triethoxycaprylylsilane is a silicone that functions as a binding agent and emulsion stabilizer. It is often used to coat mineral sunscreen actives, allowing for a more aesthetically pleasing texture and appearance. Studies show it can also help reduce oxidative stress when used in sunscreen formulations.
In 2016, the Scientific Committee on Consumer Safety (SCCS) concluded triethoxycaprylylsilane can safely be used to coat sunscreen actives. This was echoed in the Cosmetic Ingredient Review Expert Panel’s 2017 safety assessment of this ingredient where it was deemed safe in the practices of use and concentration described in the report (up to 2.6%).
In its physical form, triethoxycaprylylsilane is supplied as a clear, colorless liquid.
See: Silicone
References