What it is: Pur Cosmetics Pillow Blend Collection ($39)
Why you need it: Did you throw out all of your foundation-stained makeup brushes during your Spring-cleaning haul? If so, pick up this waste-eliminating makeup set. The millennial-pink tools are made of silicone, which doesn't harbor bacteria, making the material work especially well on acne-prone skin. These applicators are oil-resistant, so rather than subjecting your brushes to a deep clean every week (or two . . .), all you have to do is wipe everything down in between each use with soap, water, or a makeup wipe.