Pros: - Definitely waterproof - Stays on all day just like it says in the product name - Very fine tip allows you to do thin lines Cons: - Although it's waterproof, you can rub it or scratch it off -...

An excellent brush! I was having troubles with foundation looking gross and clinging to patches of dry, flakey skin (thanks, Retin-A). So I changed what kind of foundation brush I was using and got th...