Dipeptide-2
Periorbital circulation and dark circle reduction peptide. Dipeptide improving microcirculation around the eyes, reducing vascular permeability, and diminishing dark under-eye circles.
Dipeptide‑2 is a highly active small‑molecule peptide raw material for eye repair & microcirculation regulation. It targets improving eye lymphatic circulation, promoting water metabolism, reducing puffiness & eye bags, lightening vascular dark circles, while assisting soothing repair and enhancing eye firmness. It is a core ingredient for high‑end eye care, anti‑puffiness & dark circle, anti‑aging firming and sensitive skin applications, with strong demand in global beauty markets.
| Parameter | Specification |
| CAS | 24587-37-9 |
| Molecular Formula | C₁₆H₂₁N₃O₃ |
| Molecular Weight | 303.36 g/mol |
| Category | Eye Care |
| Purity | ≥99% |
| Status | Cosmetic-grade, INCI compliant |
| Applications | Dark circles, periorbital circulation, eye bags, under-eye care |
| CAS | 24587-37-9 |
|---|---|
| Applications | Anti-puffiness Serums, Dark Circle Treatments, Eye Care, Eye Firming |




