POLYQUATERNIUM-61 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYQUATERNIUM-61

Safety grade: A

A lightweight polymer derived from plant-based materials that creates a thin, flexible coating on the skin. It helps lock in moisture and provides a smooth, soft feel.

This ingredient forms a protective film on the skin's surface to reduce water loss and improve skin softness, while also helping cosmetic products maintain their texture and performance.

Graded using: COSING.

Last verified: May 26, 2026