Tetrapeptide
Acetyl Tetrapeptide-5,
Acetyl Tetrapeptide-9
アセチルテトラペプチド－５、アセチルテトラペプチド－９、テトラペプチド－１４、テトラペプチド－２６、テトラペプチド－３０、テトラペプチド－３２
Tetrapeptide solution known for its puffiness appearance minimizing properties.
Patent name: EYESERYL. Most studies uses 0.01% concentration of pure peptide