Dipeptide‑2 24587‑37‑9 Puffiness Relief Circulation Boosting Cosmetic Peptide Powder Product Overview Dipeptide‑2, CAS 24587‑37‑9, is bioactive short‑chain dipeptide formed by valine and tryptophan. It appears as white to off‑white fine powder. This cosmetic peptide supports subcutaneous lymphatic drainage, relieves eye‑area puffiness and improves dull skin status. It shows favorable water solubility and formula compatibility, widely adopted within eye‑care product developmen