I used Bare Escentuals, Smashbox until.............. I discovered online about Monistat's Anti-Chafing Powder Gel. NOT THE PRODUCT FOR YEAST INFECTIONS!!It basically has the exact ingredient as all of the high end primers. I was SOLD the first time I used it! I will NEVER pay for a high end primer again. I know tons of women who have switched from their pricey primers to Monistat's anti-chafing gel with fantastic results. For less than $5-6 a tube, you cannot beat this! Anybody here use this or heard of it? If not- give it a try! I have several backup tubes. My mineral makeup stays put until I take it off and it goes on so silky and dries very quickly. What a find!