TRIISONONANOIN is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

TRIISONONANOIN

Safety grade: A

Triisononanoin is a lightweight oil derived from plant sources that feels smooth and silky on the skin. It absorbs quickly without leaving a greasy residue.

This ingredient moisturizes and conditions the skin while also controlling the thickness and flow of the product formula.

Graded using: COSING, FDA.

Last verified: May 26, 2026