GLUCARIC ACID TETRACAFFEATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

GLUCARIC ACID TETRACAFFEATE

Safety grade: A

A plant-derived antioxidant compound that helps protect your skin from environmental damage and oxidative stress. It works by neutralizing free radicals that can contribute to visible aging, making it useful in skincare products designed to maintain skin's youthful appearance and overall health.

Graded using: COSING.

Last verified: June 9, 2026