Sometimes Amazon recommends something that actually makes sense and is helpful. Sometimes I shake my head. For instance, the other day one of my teens was looking at an acne zapper device on Amazon. Today when I went to Amazon’s home page, I was greated with some statistics.

So the vast majority of people who view the Zeno Acne Clearing Device purchase it. 2% purchase the replacement cartridge instead (let’s hope they already own the device) and 6% purchase an electric razor. Do you think they are going to shave those pimples right off their face?