Thanks for the replies so far

When I've gotten acrylics done before, I have been getting the "pink and white" powder. I was curious if all salons use the same pink powder (so that the colors aren't different)? Also, when I've gotten fills before, they've only filled in the pink (bottom) part. Pretty soon, the white part gets to be small at the top- how do they fill it to make the white part bigger again? lol, sorry- hope my descriptions make sense- and thanks again for all the info