How many Uses or Applications can I get out of a jar of pigment or a pan of eye shadow?

This is a really hard question to answer because our lid sizes, eye shapes, application techniques, brushes, and shadow formulations differ.

I decided to do a little snooping anyway. 

This is by no means scientific, but it's a fun (and hopefully informative) FYI for you!



The Equipment:

Micro-scale (measures down to 0.01g)
The Body Shop Eye shadow brush (found the most "medium" brush