Wash in your regular laundry using hot water. Then tumble dry them in the dryer on a high setting.
We recommend putting masks in a lingerie bag if you have one which will help lessen the wear and tear of elastic.
If you don’t have a dryer, air drying works as well as long as the mask has been washed in a washing machine with hot water.
Information from Johns Hopkins Medicine and the CDC
After every single wearing
Individuals should be careful not to touch their eyes, nose, and mouth when removing their face covering and wash hands immediately after removing.
Don’t forget to wash your mask after every use!
The mask should be on your nose bridge and completely covering your nostrils and your mouth. The mask should fit snug but not overly tight.