PHYMATOSORUS GROSSUS LEAF EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PHYMATOSORUS GROSSUS LEAF EXTRACT

Safety grade: A

A plant extract derived from a tropical fern species that's used in skincare products. This ingredient is valued for its potential to help moisturize and soothe the skin. It's commonly included in formulas designed to support skin hydration and comfort.

Graded using: COSING.

Last verified: June 9, 2026