7. Brush Cleaner
Baking soda is a great way to remove oils and caked on makeup from cosmetic brushes. Soak your brushes in a mixture of one teaspoon of baking soda in a single cup of water, rinse them and let them dry. The next time you use your brushes, your makeup will go on more evenly. This may not seem like a beauty tip, but it can really make a difference.