Review (5/5): Contains Myristoyl Pentapeptide-17 which works for me!
I used Rapidlash for a long time which contains Myristoyl Pentapeptide-17 and worked well for me. They came out with an XL size (5ml) at a good price, but I can't find it anymore. While searching I happened upon COS Peptide Lash at a great price for the 5ml which saved about 40% over the usual Rapidlash price. Works just as well for me. It lasts me about 5mo.