Everyone is familiar with masks. In daily life, many people tend to be irregular when using masks. Some people even reverse the front and back of the mask. When many consumers wear masks, others do the wrong way. The following editor of disposable masks will give users a brief introduction. let us see.
First of all, I want to tell you that not all people can wear masks. For example, people with heart disease or respiratory diseases cannot wear masks; for example, people with asthma or emphysema cannot wear masks; pregnant women cannot wear masks either. The last group of people cannot wear a mask, which will cause dizziness or difficulty breathing and sensitive skin.
Secondly, in daily life, you should not wear a mask for a long time. If you wear a mask for a long time, the nasal mucosa will become fragile and lose the original physiological function of the nasal cavity, so you cannot wear a mask for a long time. Generally speaking, masks can only be used in special environments and should be worn in places with many people and no air circulation.
The last point is that cotton masks are widely sold in the market and can be reused. However, the disadvantage is that saliva remains on the inner surface of the mask in contact with the nose and mouth. If it is not cleaned frequently, it is easy to breed bacteria, which does not meet the hygiene requirements.