When you do your make up it can be very handy to have a liquid that can quickly cleaning clean your brushes.
And as always it is very very important to maintain a certain hygiene when doing make up,because especially cream products are very germ-prone.
You just need :
1 part rubbing alcohol
1 part distilled water
You simply spritz your brush and clean it off on a paper towel with back and forward strokes until it is dry.
This method works great for cream products.For powder products on the brush you might as well spritz the paper towel and make the same strokes .