skincarecheck
INCI ingredient

Trimethoxycaprylylsilane

Trimethoxycaprylylsilane appears on 6 ingredient lists in our database, most often in lip makeups.

What it triggers

  • Vegan originNot sureorigin not on file
  • FragranceNonot a perfume ingredient
  • ParabenNonot a preservative of this family
  • SulfateNonot a sulfate surfactant
  • SiliconeNonot a silicone
  • AlcoholNonot a drying alcohol

What it does

Trimethoxycaprylylsilane appears on 6 ingredient lists in our database, most often in lip makeups.

It does not belong to any of the six groups we check, so it never changes a verdict.

We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.

Functions: binding, smoothing

Products with Trimethoxycaprylylsilane

in 6 products

Showing 6 of 6 products with this ingredient, most scanned first.

In the EU ingredient database

Functions listed by CosIng
  • binding
  • smoothing
  • 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.

CAS 3069-40-7 · EC 221-338-7

EU regulation

Not on a restricted-substances annex. Listed as an allowed cosmetic ingredient.

Source: CosIng, European Commission. Informative, no legal value; the regulation text is the reference.

Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake