It applies easily with one single coat applied via brush or fingertip and no special preparation or additional steps or combining of potentially incompatible products, and dries quickly. It holds longer than any of our other glues and longer than any other soft-bond glue tested. It releases easily and cleanly with lace release and leaves less residue than any other adhesive ever tested. Over-application is easily wiped off the forehead. Easy to clean the hairpiece or Lace Wig Contains no toxic or harmful ingredients or solvents, just acrylic polymer and water! Dive and swim safe.