PLDEFRESITJęzyk: polski
INCI name

TRIMETHOXYCAPRYLYLSILANE

Trimethoxycaprylylsilane

BindingSmoothingreviewed

An organosilane used as a binder and smoothing agent, often for treating pigments.

What it is

Trimethoxycaprylylsilane (trimethoxyoctylsilane) is an organosilicon compound with an octyl chain and three methoxy groups. CosIng lists it as a binding and smoothing agent. It is widely used to coat the surface of pigments and mineral powders.

Where it is used

Found mainly in foundations, face powders, sunscreens with mineral filters and other makeup.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

When it is used to coat pigments or mineral UV filters, it is listed separately on the label even though it is bound to the particle surface.

Functions

Binding
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
Smoothing
Seeking to achieve an even skin surface by decreasing roughness or irregularities.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (19)

Check a full ingredient list