A proprietary solution of Acetyl Hexapeptide-8 Studies have shown that Argireline improves the appearance of facial areas prone to developing dynamic folds The formulation is water-based and avoids oils, esters and silicones Directions Apply a few drops on the forehead and around the eyes twice daily before heavier treatments. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised.