# SR-(HEPTA SH-POLYPEPTIDE-165) TRIMER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_sr_hepta_sh_polypeptide_165_trimer
Categories: beauty
Functions: Humectant, Astringent, Skin protecting, Bulking, Film forming
Identifier: SR-(HEPTA SH-POLYPEPTIDE-165) TRIMER

> SR-(HEPTA SH-POLYPEPTIDE-165) TRIMER: Used in cosmetics as a humectant, an astringent and a skin protectant. 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-(Hepta sh-Polypeptide-165) Trimer is a trimer of the synthetic peptide containing seven repeats of sh-Polypeptide-165. The fusion peptide contains 338 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/105925

_Assessed by Greenveil._