Admittedly, when I first heard about the Gillette ... a razor like this before. The heat element comes from a metal bar that’s integrated into the razor cartridge, which also houses five blades.

the Gillette Heated Razor is something genuinely new in the world of men's shaving. Gillette hasn't added any new blades this time – five is as many as you can fit on a usable razor, it seems.

Here's the story of how the famed investor's razor wager led to him buying the battery maker. Betting on blades ... that as people's disposable incomes grow, they upgrade to Gillette products ...

What does this mean, exactly? Well, most disposable razors require a little extra “oomph” as you push (or pull) the blades into your skin and simultaneously drag them across your face ...