Comment porter correctement les masques jetables 2
If the mask is worn reversely, its ability to prevent bacteria and viruses will disappear. Because the outermost layer of the mask is a protective layer, it can effectively prevent the invasion of bacteria and viruses, and the outermost layer also has a waterproof effect. If you wear the mask upside down, the breath in your mouth will moisten the mask and it will feel damp. In addition, the innermost layer of the mask is the comfort layer, and wearing the mask correctly will feel very comfortable and not suffocating. If you wear it backwards, the rough outer side of the mask will wear the skin, and it will produce a suffocating and airtight feeling. Once the mask is reversed, it needs to be thrown away immediately, and the mask can no longer be turned over to be worn again, so that the bacteria and viruses contaminated by the mask will directly enter the mouth and nose. The mask must be worn according to strict wearing standards, and the hand cannot touch the inside of the mask, and the worn mask cannot touch the outside of the mask when thrown away.
