REVOX B77 PLEX BOND SMOOTHING CR?E is the 6th step of the advanced REVOX B77 PLEX Hair Rebuilding System. This concentrated leave-in cream is designed to repair damaged hair while protecting it from harmful external factors for an extended salon-like sleek, frizz-free finish. Used before heat styling, it reduces the drying time. Used on air-dried curls, it defines and conditions them, enhancing their bounce. The hair looks and feels lavishly smoother and silkier after the first use.