HYDROLYZED SISYMBRIUM IRIO SEEDCAKE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HYDROLYZED SISYMBRIUM IRIO SEEDCAKE

Safety grade: A

This ingredient comes from the seeds of a plant called Sisymbrium irio (also known as London rocket). The seed material is broken down into smaller, more usable pieces through a process called hydrolysis to create a concentrated extract.

This ingredient is used in skincare products to protect and defend the skin against environmental stressors and damage.

Graded using: COSING.

Last verified: May 26, 2026