I've only done one cull so far, however I plan on doing another one soon. For round one I went through and tossed all the old, stinky mascaras. Nine bit the bullet that time.
Next up I plan to try them all and get rid of the ones that I don't love. I'll post another update when round number two is finished. I'm quite tempted to toss all of the black ones, I prefer brown mascara, it's softer and suits me better.Stay tuned for my next update in a few weeks time.