How important is a 'About Us' page in a review site?

[soleseriouss]

Everybody keep suggesting to add it. But I don't see the point in a review site. There are many anonymous users who just submit their reaction for a product.

The most important reason to add it in your site is that Adsense needs it. And you need Adsense for making money.

So, in other words you needs it.

@OP
Hope you understood the importance of the about us page in the website.