This was parodied on South Park, but it really didn't need it, it is its own parody. Woa.
It is only missing: "the man in your life will enjoy the results as well!"
This was featured quite recently on UK daytime TV - I think there was a clip on YouTube featuring Holly Willoughby (the presenter) in action ... her facial expression was priceless!:-)
What I find particularly interesting is that the women all seem to want to point the thing at their faces while working it...