I have tried a lot of Japanese powder foundations, and the CDP has to be the most expensive of them. I think out of everything I have tried, Albion, Suqqu, Koh Gen Do, Cosme Decorte, Lunasol, etc....
I've been on a CDP kick and I love their radiant foundation, I thought I'd give their powder foundation a try. I was doing the math of what it'd cost to buy the refill, case and brush and it ended...