BIS-BENZYL UNDECANOATE DIMETHICONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BIS-BENZYL UNDECANOATE DIMETHICONE

Safety grade: A

This is a silicone-based ingredient that combines silicone with plant-derived fatty acids. It creates a smooth, lightweight feel on the skin while helping products maintain the right thickness and texture.

This ingredient softens and conditions the skin while also controlling how thick or thin a product is, ensuring it has the right consistency and spreads smoothly.

Graded using: COSING.

Last verified: May 26, 2026