Xanitalia rollon roll-on disposable wax cartridge for sharp and precise hair removal fat-soluble wax for delicate skin creamy formula for gentle epilation compatible with all professional wax devices instructions : heat the wax in the cartridge heater about 15 minutes apply in the direction of the hair and then remove with a band to be depilated in the opposite direction once the hair removal is complete, apply the post-hair oil or the milk after waxing capacity: 100 ml.