# METHIONYL SH-POLYPEPTIDE-7 ALANYL SR-SPIDER OLIGOPEPTIDE-1

URL: https://app.greenveil.ai/ingredients/ingredient_inci_methionyl_sh_polypeptide_7_alanyl_sr_spider_oligopeptide_1
Categories: beauty
Functions: Emollient, Skin conditioning
Identifier: METHIONYL SH-POLYPEPTIDE-7 ALANYL SR-SPIDER OLIGOPEPTIDE-1

> METHIONYL SH-POLYPEPTIDE-7 ALANYL SR-SPIDER OLIGOPEPTIDE-1: Used in cosmetics as an emollient 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 — Methionyl sh-Polypeptide-7 Alanyl sr-Spider Oligopeptide-1 is a single chain recombinant fusion peptide, produced by fermentation in  E. coli.  The starting gene is synthesized by the fusion of the gene from sh-Polypeptide-7, sr-Spider Oligopeptide-1 , with the initiation codes for Alanine and Methionine. The fusion peptide contains 242 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/94639

_Assessed by Greenveil._