Tetrapeptide-4

Tetrapeptide-4, also known as Acetyl Tetrapeptide-5 or EyeSeryl, is a specialized cosmetic bioactive peptide designed for eye contour care. It works through a triple-action mechanism: inhibiting vascular permeability to reduce under-eye puffiness, enhancing lymphatic drainage to decrease fluid accumulation, and improving microcirculation to minimize the appearance of dark circles. This tetrapeptide is ideal for eye creams, eye serums, and targeted treatments addressing periorbital concerns, offering a non-invasive solution for consumers seeking visible improvements in eye area appearance.