Unblock your drains without pouring harmful pollutants into the water system by pouring down 1 c of salt and 1/2 c of baking soda mixed together, followed by a kettle of boiling water. Can also use baking soda and white vinegar and boiling water.
Tutorial on how & why to properly clean your makeup brushes. (a tablespoon of white vinegar in a cup of hot water, and a 20 minute soak, followed by a hot, then cold rinse and pat dry will do it. Disinfects, dissolves grease/makeup, leaves no film, and inexpensive.)