Acetyl tetrapeptide-15 Acetate

Skinasensyl Acetate, a synthetic peptide derived from endomorphin-2, modulates μ-opioid receptors to elevate neuronal excitability thresholds via endorphin-like pathways. Used in cosmetics for sensitive skin, it serves as a research tool for studying inflammatory and neuropathic pain in dermatological contexts, with applications in in vitro and in vivo experiments.