How to Wear a Face Mask Correctly and Common Mistakes to Avoid

About Vale

5/29/2020

How to Wear a Face Mask Correctly and Common Mistakes to Avoid

 

 Content Editor

 

The use of cloth face mask in public is mandatory in several cities both in Brazil and abroad. As a critical preventive measure, Vale encourages people to wear masks to avoid contact with respiratory droplets produced when infected people cough our sneeze. However, it is particularly important to know how to use it correctly.

Check out our recommendations and avoid most common mistakes.


  • Wash your hands with soap and water before touching the mask
  • Make sure there are no tears or holes in the mask
  • Segure a máscara apenas pelas tiras ou elásticos, fixando-os atrás da cabeça ou orelhas
  • Cover your nose, mouth, and chin
  • Make sure the mask fits snugly and there are no gaps on the sides
  • Avoid touching the mask while it is on. If you cannot avoid it, clean your hands before and immediately afterwards
  • Change it every two hours or as soon as it becomes damp
  • Take it off from behind by the ear loops or straps. Avoid touching the outside of your mask or your face
  • Store the used masks in a sealed plastic bag
  • Wash the mask daily by soaking it in bleach for 30 minutes (10ml of bleach to 500ml of water)
  • Wash your hands thoroughly with soap and water after using and cleaning the mask.


  • Do not wear it with your nose or chin exposed
  • Do not cover just the tip of your nose
  • Do not wear it loosely with gaps on the sides
  • Do not wear a mask that is too tight
  • Do not pull the mask down under your chin
  • Do not touch the front of the mask
  • Do not take off the mask while talking to someone
  • Do not let other people touch or wear your mask
  • Do not reuse disposable masks
  • Inspect the mask for tears or holes, and do not wear it if it is damaged
  • Do not wear a mask if it is damp

Attention!

Face masks can be worn to prevent transmission, but the masks by themselves are not sufficient to protect you and the people around you. Whenever possible, keep at least two meters away from other people and wash your hands often, even when wearing a mask.

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How to Wear a Face Mask Correctly and Common Mistakes to Avoid