Proper care of personal protective equipment involves regular inspection, cleaning, and maintenance. Before and after each use, PPE should be inspected for any signs of damage or wear and tear. If any damage is found, the PPE should be replaced immediately. Cleaning should be done using soap and water or a disinfectant solution, depending on the type of PPE. After cleaning, the PPE should be allowed to air dry completely before storing it in a clean and dry place. Regular maintenance, including replacing filters and other components, should also be done according to the manufacturer's instructions.