Acetyl Hexapeptide-8

Acetyl Hexapeptide-8 is a synthetic hexapeptide used in cosmetic Industry. It targets expression lines and dynamic wrinkles. The peptide modulates neurotransmitter signaling in the skin. It reduces repetitive facial muscle contractions and improves skin smoothness. It refines surface texture and reduces visible wrinkle depth. Scientists designed this peptide to mimic botulinum toxin activity in cosmetic applications. It destabilizes the SNARE complex and limits vesicle fusion with the neuron membrane. This process reduces neurotransmitter release at the synapse and decreases muscle contraction. The mechanism supports smoother skin and a more refined appearance in anti-aging systems.

INCI name

Acetyl Hexapeptide-8
Acetyl Hexapeptide-8 peptide serum with molecular structure visualization for advanced cosmetic skincare formulation

Benefits & Applications

Physical form at 25°C

  • Liquid
  • Powder

Functions

  • Modulates neurotransmitter signaling in the skin
  • Reduces the appearance of expression lines and dynamic wrinkles
  • Limits repetitive facial muscle contractions
  • Improves skin smoothness and surface texture
  • Enhances visible wrinkle reduction
  • Supports overall skin refinement and appearance

Category

  • Bioactive Peptide
  • Anti-Aging Peptide
  • Wrinkle Care Active

Applications

  • Anti-aging serums and emulsions
  • Eye contour and wrinkle care formulations
  • Expression line treatments (forehead, crow’s feet)
  • Preventive anti-aging products
  • Professional skincare systems
  • Dermo-cosmetic formulations

Regional availability

  • Asia
  • Europe
  • Latin America
  • N America

Consumer benefit

  • Reduces the appearance of fine lines and wrinkles
  • Smooths expression lines over time
  • Improves skin texture and softness
  • Enhances visible skin refinement
  • Supports a more youthful-looking appearance

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