Don't forget to clean your makeup bag. You rummage in and out of it, stuff spills and that sort of scene. It can be a big ole' breeding ground for bacteria just like those unwashed brushes.
here. You don't have to get religious about it but a good habit is once a week.
A clean makeup case for a clear face.
Warm water and soap will do the job. Just don't get it soaking wet and make sure it's dry before putting your goods back in it.