Acetyl Hexapeptide-8 vs Acetyl Hexapeptide-3

Acetyl Hexapeptide-8 and Acetyl Hexapeptide-3 refer to the same ingredient. Acetyl Hexapeptide-3 is the original name for Acetyl Hexapeptide-8, which is popularly known as Argireline.

This peptide works by reducing muscle contractions, which helps to decrease the appearance of wrinkles, particularly those around the forehead and eyes. It is considered a gentle and safe ingredient for anti-wrinkle formulations.

Acetyl Hexapeptide-8 (Argireline) is suitable for use in anti-wrinkle products such as gels, serums, and creams. It is typically used at a concentration of 3-10% and should be added during the final phase of formulation at a temperature below 40°C, with the final product pH between 3.5 and 6.5. It is water-soluble.

For enhanced anti-aging benefits, it can be used in conjunction with ingredients that stimulate collagen synthesis, such as Pep-Coll or Matrixyl 3000.