Also known as: Eyeseryl

Periorbital anti-edema peptide targeting capillary permeability reduction and anti-glycation. Only Cluster G compound addressing under-eye puffiness specifically. Lipotec-sponsored study of 20 women reports 70% puffiness reduction at 5% topical.

📖 Read the full Acetyl Tetrapeptide-5 research overview →

Evidence Tier: Tier 4 — Preclinical Only · Peptidings Verdict: Eyes Open