POLYPODIUM DECUMANUM EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYPODIUM DECUMANUM EXTRACT

Safety grade: A

This is an extract from a tropical fern plant native to Central and South America. It's used in skincare for its natural protective and antioxidant properties.

This ingredient protects the skin from environmental stressors and free radical damage while helping to maintain the skin's natural defense barrier.

Graded using: COSING.

Last verified: May 26, 2026