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

PENTAERYTHRITYL ROSINATES

Safety grade: A

This ingredient is derived from rosin, a natural substance obtained from pine trees, and is used in cosmetics as a film-former and thickener. It helps products adhere to skin and hair while giving them a smooth, even texture and appearance.

Graded using: COSING.

Last verified: June 9, 2026