A while ago I was contacted asking if I would be interested in reviewing a toothpaste from Beverly Hills Formula called Perfect White Black. One of the reasons this appealed to me is that (apart from the fact it is a whitening toothpaste which is always a bonus) this particular whitening toothpaste is completely black in colour, and I really enjoy using new/innovating products. Black toothpaste was not something I was going to pass up the chance to try! As much as I really wanted to try out this toothpaste, when I first took it out the box and looked at it, it was almost slightly intimidating as the toothpaste…