For all you ladies that go through brush cleaner like crazy. PUT IT IN A SPRAY BOTTLE. Spray your brushes then wipe them down, it will last wayyy longer.
to answer the OP, I have gone through like 2 love nectars l/g and instant gold l/g. I have to buy studio fix fluid and MSF natural about every two months. I have finished So ceylon MSF. Hit the pan on twinks e/s, expensive pink e/s, carbon e/s and brule e/s. Face Prep and prime, strobe cream, blot powder and studio finish concealer. OH i have also finished partyline lipstick and mascaras, of course! WOW!