Our Roll-on system is very hygienic. There is no handling of wax. It’s a more comfortable method of depilation applied at low temperature. Practical, with no dripping, also economical. Once finished, it can be easily disposed. One cartridge is good for up to four legs. This product is ideal for large areas like legs, back, chest and arms. No other systems works quicker when it comes to applying wax than the roll-on cartridge.