I am constantly trying to find ways to minimize the appearance of my pores, so when I saw Bare Escentuals Rare Minerals Skin Revival Night Treatment I had to buy it, despite the pretty expensive price tag. Within the container, there is a powder that you put onto the brush that is part of the lid. The brush has a little tougher than normal bristles for a Bare Escentuals brush. You apply this to your face at night, and it gives you the appearance of wearing makeup. This is a plush if you are around people but don't like being seen without makeup on. Although this made my skin look nice when it was on, I didn't notice a difference in the size of my pores during the day. I used an entire container of this Night Treatment, but after I didn't see any visible results I decided to not buy it again because it was so expensive. I was disappointed because I normally love Bare Escentuals products, and this would have been an amazing product if it worked to shrink my pores.