AcetylHexapeptide-38

Acetyl Hexapeptide-38 Overview

Acetyl Hexapeptide-38 (INCI) is a signaling synthetic peptide, commonly known by the trade name Adifyline™. It consists of a six‑amino acid chain (Ac‑Ser‑Val‑Val‑Val‑Arg‑Thr‑NH₂) and is designed to enhance adipocyte differentiation and subcutaneous fat accumulation. This leads to increased local tissue volume in targeted areas, such as the face, breasts, buttocks, or under-eye region, providing a plumping and lifting effect.

Product Benefits

• Increases adipocyte (fat cell) differentiation and lipid accumulation, boosting skin volume and firmness
• Plumps facial contours and enhances body curves (e.g., breasts, buttocks)
• Smooths expression lines and reduces the appearance of wrinkles by adding volume beneath the skin
• Improves skin texture and tone for a rejuvenated appearance

Key Ingredients

Key structural components

• Acetylated hexapeptide backbone: Ac‑Ser‑Val‑Val‑Val‑Arg‑Thr‑NH₂

Commonly paired ingredients

• Hyaluronic acid for hydration synergy
• Other peptides for enhanced anti-aging effects

Product Specifications

• Appearance and Color: White to off-white powder
• CAS Number: 1400634‑44‑7
• Molecular Formula: C₃₀H₅₅N₉O₁₀
• Storage: Store lyophilized powder at or below −20 °C in a sealed container with desiccant; in solution, store at 2–8 °C for short‑term use