How often should I wash my mask? Andrea May 28, 2020 14:54 Updated Follow Reusable masks should be disinfected and cleaned after every use. Related articles How do I remove my mask? Can you guarantee the effectiveness of every mask? Why are you selling other brands' masks instead of making your own? When will I be charged and when will my order ship? Do you offer international shipping? Comments 0 comments Please sign in to leave a comment.