Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Quickcomparison

Dose Range Leuphasyl 2%–5% % Acetyl Hexapeptide-3 (Argireline) 5%–10% % Frequency Once daily Administration Topical Cycle Length Ongoing/indefinite Onset Speed Moderate (1-2 weeks) Evidence Level Limited human trials Efficacy

This source-based comparison does not add ratings or recommend a winner.

  • Dose Range
  • Leuphasyl
  • 2%–5% %
  • Acetyl Hexapeptide-3 (Argireline)
  • 5%–10% %
  • Frequency
  • Once daily
  • Administration
  • Topical
  • Cycle Length
  • Ongoing/indefinite
  • Onset Speed
  • Moderate (1-2 weeks)
  • Evidence Level
  • Limited human trials
  • Efficacy