Hairdreams Laserbeamer Nano Bonded Extensions are 100% Remy human hair! ✅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ They're applied using the Laserbeamer Nano machine. Application is usually done in under an hour, which means less time in the chair. ✅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ Nano bonds lay totally flat and look very natural. They're made of crystal polymer and are glue-free. The bonds are applied using a regulated heat technology that's no hotter than a flat iron, making it safe on your own hair! ✅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ Nano extensions can be worn up t