POLYGONUM FILIFORME FLOWER/LEAF/STEM EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYGONUM FILIFORME FLOWER/LEAF/STEM EXTRACT

Polygonum Filiforme Extract

Safety grade: A

This is an extract made from a delicate flowering plant called polygonum filiforme. It's used in skincare products for its ability to help skin retain moisture.

This ingredient acts as a humectant, drawing water into the skin and helping to keep it hydrated and plump.

Graded using: COSING.

Last verified: May 26, 2026