Current nail polish: Sally Hansen Insta-Dri in Expresso. I love the formula, and I love the brush. I only applied one coating, and it came off opaque right away. The brush is wider, thus covering more nail space. It does need some getting used to, since I cleaned up a lot on the sides of my nails.
Here's a picture of the brush:
It's wider, and it lessens the number of times you have to go through your nails.
If you're into nail polish, be sure to check this out!
Hope you liked this!