Sure-Stick is our newest top performer in hard bond adhesives. It has an improved lid that helps it to last longer on the shelf. Hard Bonds are basically like super glue for your hair system. They are designed to bond to hair stubble, not skin. T hey dry much more rigid than soft bond adhesives, but still have enough flexibility to give you long hold times. They are waterproof which makes them great for anyone who is very active, has oily skin, or lives in a humid climate. Find out more about hard bond adhesives on our blog here.