Use a diluted vinegar solution to wipe plastic and nose piece.
If plastic becomes wrinkled (from sitting in a hot car, etc.), roll mask up cannoli style, blow with medium heat using hair dryer for 3-5 seconds, masks will be back to normal shape.
Care for Fabric Masks
Best results with hand-washing using Dawn Dish Soap.
Can be machine washed, but may reduce products lifespan.
If Mask becomes wrinkled, cotton masks can be ironed with a normal clothes iron.