# POLYGONUM CUSPIDATUM ROOT EXTRACELLULAR VESICLES

URL: https://app.greenveil.ai/ingredients/ingredient_inci_polygonum_cuspidatum_root_extracellular_vesicles
Categories: beauty
Functions: Skin conditioning
Identifier: POLYGONUM CUSPIDATUM ROOT EXTRACELLULAR VESICLES

> POLYGONUM CUSPIDATUM ROOT EXTRACELLULAR VESICLES: Used in cosmetics as a skin-conditioning agent. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Polygonum Cuspidatum Root Extracellular Vesicles are the extracellular vesicles released into and isolated from the growth media removed from cell cultures of the roots of Polygonum cuspidatum. The accepted scientific name for Polygonum cuspidatum is Fallopia japonica. For further information about botanical nomenclature, consult the section on Botanicals in "Regulatory and Ingredient Use Information."

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/101990

_Assessed by Greenveil._