# SR-HYDROZOAN POLYPEPTIDE-1

URL: https://app.greenveil.ai/ingredients/ingredient_inci_sr_hydrozoan_polypeptide_1
Categories: beauty
Functions: UV filter, Humectant, Skin conditioning, Hair conditioning, Film forming
Identifier: SR-HYDROZOAN POLYPEPTIDE-1

> SR-HYDROZOAN POLYPEPTIDE-1: Used in cosmetics as a UV filter, a humectant and 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 — sr-Hydrozoan Polypeptide-1 is a single chain recombinant protein fragment produced by fermentation in E. coli. The starting gene is synthesized to be identical to the gene which codes for Fibrillar Collagen derived from Podocoryna carnea (hydrozoan). The parent protein contains a maximum of 429 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

## 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/96491

_Assessed by Greenveil._