CAS 72957-37-0 | Tripeptide-1(GHK)

Tripeptide-1 / GHK (CAS 72957-37-0)

Cosmetic Bio-Peptide & Skin Conditioning Agent

Product Overview

Tripeptide-1 (GHK, CAS 72957-37-0) is a synthetic tripeptide consisting of Glycyl-L-histidyle-L-lysine. Produced via controlled solid- or liquid-phase peptide synthesis, this signal peptide serves as an active skin-conditioning ingredient in cosmetic formulations, anti-aging serums, and specialized skin-repair cosmetic protocols.

Distinctive Features

• Defined Tripeptide Sequence: Formulated with a precise Gly-His-Lys sequence that interacts with extracellular matrix components in skin models.
• High Peptide Purity Profile: Monitored via high-performance liquid chromatography (HPLC) to restrict residual peptide fragments and ensure lot consistency.
• Metal Ion Binding Capacity: Possesses a histidine-containing sequence that forms stable complexes with divalent copper ions ($Cu^{2+}$) in aqueous solution.
• Aqueous Formulation Compatibility: Readily soluble in water and hydro-alcoholic media, facilitating straightforward incorporation into cold-process cosmetic formulations.

Target Applications

Synonyms / Alternative Names

GHK; Glycyl-L-histidyl-L-lysine; Tripeptide-1; L-Lysine, N-(N-glycyl-L-histidyle)-; GHK Peptide.