i love their silk dust. it works better than BE mineral veil IMO. you can dust a little on your clean, moisturized face with a powder brush or flocked sponge and it really helps to filled in the large pores and make them almost invisible. then apply another thin layer after you applied the foundation. it helps my face to stay fresh and shine-free for the whole day. HTH.
I'm a huge fan of their finishing dust. I use it as my primer, then apply foundation and then apply another layer of finishing dust on top. It gives me a soft, airbrushed look.