Review (5/5): GET. THIS.  PRIMER.
No seriously. These tubes are huge, extremely versatile, and work really well. You can match your skin tone for a nude look, add white for a bright eye, literally whatever you want to do. They’re full to the brim (no seriously, be careful when you open them, you get so much that it starts to come out on its own when you open the tube).
You only need a tiny bit, making them perfect for classic looks or more glam styles. I like to give them a bit of time to “set” before applying makeup, as they are pretty thick. Either way, there’s no gross goo that comes out first (like other expensive brands I’ve tried) and these are absolutely amazing.