Just a quick question: I don't yet have any "custom" powders, (something I will be enquiring about today) but I do have a pot of "flawless pink" that I purchased from CND sometime ago. I have a habit (something I've always done though not sure whether I should) of "pulling" the pink over the white when smoothing the nail with my brush. This obviously creates a small layer of pink on the white, but with the flawless it makes the pink look "shady" over the white. Also should I do zones 2 and 3 with the flawless or just zone 2? I could have a play but I prefer to have a rough idea of what I should be doing with this. Is flawless one of the custom blends or did this arrive before hand? Thankyou