We recommend washing before first use.
Please understand that these face masks are not a replacement for medical-grade rated Personal Protective Equipment, and in circumstances where medical-grade Personal Protective Equipment is recommended, you should consult a health care professional. The decision to use this mask is solely your own.
Please remember that the use of face masks is not intended to replace other recommended measures to stop the community spread of COVID-19, such as social distancing, washing your hands, and refraining from touching your face. Follow the latest advice of your government, the WHO, and your own health care professionals as to how best to keep yourself safe.