1) Wash your hands with soap and water before touching the mask. 2) Take out the mask with the white side facing inward and the blue side facing outward and check there are no tears or holes. 3) Align the face mask with the mouth and nose, with the nose clip upwards, and press the nose clip gently until it fits comfortably. 4) Place an ear loop around one ear first, and then the other or tie the ear loops behind the head to a comfortable position. 5) Adjust the face mask to cover only the lower part of the nose, along with the mouth and chin to provide a better protective fit. 6) Clean your hands again and refrain from touching the mask once it?s fitted to your face. 7) After use, dispose of the mask immediately in household waste and wash your hands again.