I tend to use the top row of orange/peachy tones and I use them for colour correcting. I haven't used it as foundation palette yet. I would use it if a client was looking for a fuller coverage. most people so far tend to opt for a light-sheer coverage. If you look at gossmakeup artist on line he does a video on RCMA palette. What I like about the palette is that the colours mix well together, you really have to blend the foundation into the face otherwise if can cake a little.