# OLIGOPEPTIDE-126 SH-OLIGOPEPTIDE-1

URL: https://app.greenveil.ai/ingredients/ingredient_inci_oligopeptide_126_sh_oligopeptide_1
Categories: beauty
Functions: Humectant, Emollient, Skin conditioning
Identifier: OLIGOPEPTIDE-126 SH-OLIGOPEPTIDE-1

> OLIGOPEPTIDE-126 SH-OLIGOPEPTIDE-1: Used in cosmetics as a humectant, 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 — Oligopeptide-126 sh-Oligopeptide-1 is a single chain synthetic fusion peptide produced by fermentation in  e.Coli.  The starting gene is synthesized by the fusion of the gene from sh-Oligopeptide-1 and Oligopeptide-126 . The fusion peptide contains 69 amino acids 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/93663

_Assessed by Greenveil._