Is it more sanitary to let a washcloth dry or leave wet?

It is more sanitary to let a washcloth dry.

When a washcloth is left wet, it creates a moist environment that can be a breeding ground for bacteria. Bacteria can multiply quickly on a damp washcloth, and when you use it to wash your skin, you can transfer the bacteria to your body. This can lead to skin infections, such as acne and cellulitis.

On the other hand, when a washcloth is allowed to dry completely, the bacteria have no chance to grow. This makes it much less likely that you will transfer bacteria to your skin when you use it.

Therefore, for better hygiene and to reduce the risk of bacterial growth, it is best to let your washcloth dry completely after each use.