TRANSGENIC BARLEY SH-POLYPEPTIDE-3 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRANSGENIC BARLEY SH-POLYPEPTIDE-3

Safety grade: A

This is a protein derived from genetically modified barley plants. It's a chain of amino acids (the building blocks of proteins) created through biotechnology to have specific properties for use in cosmetics.

While its specific function in cosmetics has not been officially reported, this ingredient is typically used in skincare formulations for its potential protein-based conditioning and film-forming properties.

Graded using: COSING.

Last verified: May 26, 2026