About a month ago, I decided to drop my money on the Foreo LUNA Mini 2 facial cleansing device. This was a very hard decision for me because the device is priced at $140 and I am very diligent about how I spend my money. The Foreo is actually not my first cleaning brush, I’ve had a Clarisonic (Mia 1, no longer sold) for about four years now. So, why did I decide to get another expensive cleansing brush?