# HYALURONIC ACID/POLYGLUTAMIC ACID CROSSPOLYMER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_hyaluronic_acid_polyglutamic_acid_crosspolymer
Categories: beauty
Functions: Antioxidant, Humectant, Skin conditioning, Anti-sebum, Skin protecting
Identifier: HYALURONIC ACID/POLYGLUTAMIC ACID CROSSPOLYMER

> HYALURONIC ACID/POLYGLUTAMIC ACID CROSSPOLYMER: Used in cosmetics as an antioxidant, a humectant and a skin-conditioning agent. Hyaluronic Acid/Polyglutamic Acid Crosspolymer is a copolymer of Hyaluronic Acid and Polyglutamic Acid that is crosslinked by Lysine using a coupling agent to facilitate the crosslinking reaction. 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 — Hyaluronic Acid/Polyglutamic Acid Crosspolymer is a copolymer of Hyaluronic Acid and Polyglutamic Acid that is crosslinked by Lysine using a coupling agent to facilitate the crosslinking reaction.

## 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/93223

_Assessed by Greenveil._