that appears to be a higher priced version of the Smooth Away remover, plus skin care products that may or may not slow down regrowth.
it's basically super-fine grit sandpaper glued to a handle.
the Smooth Away worked on my leg hair - which was more like a leg forest at the time. ( :lol: ) it also did a nice job exfoliating and smoothing the skin.
the drawback is the expense involved in replacing the sanding pads. yoiks!!!
i keep forgetting to look but i'll bet any decently sized hardware store will have the same grit for a much lower cost.