A synthetic peptide that has calming, smoothing, hydrating, and firmness-enhancing benefits when applied to skin. Its calming properties are believed to reduce undereye puffiness due to fluid accumulation, such as from allergies (which is not the same as undereye bags that occur from fat pads beneath the skin slipping out of place).
CAT# | CPC1610 |
Chemical Structure | ![]() |
CAS | 820959-17-9 |
Synonyms/Alias | Acetyl Tetrapeptide; Depuffin/Acetyl Tetrapeptide-5 |
M.F/Formula | C20H28N8O7 |
M.W/Mr. | 492.49 |
Sequence | Three Letter Code: Myr-Lys-Leu-Ala-Lys-Lys-NH2 |
Application | Acetyl tetrapeptisde-5 is a known humectant or hydroscopic moisturizer which helps reduce eye puffiness, improve skin elasticity and overall smoothness. |
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