Over time, even with protective pillowcases, bed pillows can become discolored and develop a less-than-fresh scent. Sweat and other bodily fluids, along with dust, oil, and dead skin cells, can penetrate through the fabric, attracting dust mites and bacteria. For allergy sufferers and anyone seeking a comfortable, restful night’s sleep, maintaining clean pillows is essential. This guide will show you how to effectively clean your bed pillows, ensuring they stay white and smell fresh.