Antigens enter atopic patients through various ways, and after contact with immunoactive cells, the sensitization process begins。The antigenic substances that sensitize humans are called allergens, also known as allergens。There are many types of allergens and they can come from different sources。In theory, all substances in the environment are potential allergens。临床..

What are nasal airborne allergen blockers？How to use？ The stability of mast cells in the nasal mucosa was changed by spraying air-borne allergen blockers into the nasal mucosa in the form of nasal sprays。When allergic substances enter the nasal mucosa, because the drug has passed through the nasal mucosa mast cell stability, allergens and the nose..

The correct use of hand sanitizer, Huipuyuan manufacturers to teach you to use: 1, take 3-5ML of hand sanitizer in the palm。2, palm to palm rub。3, fingers interlace, palm to finger rub。4, fingers interlaced, palm to palm rub。5. Shake hands and rub the back of your fingers together。6. Knead your thumb in your palm..

Bacteria such as pseudomonas aeruginosa that breed in expired hand sanitizers can cause great harm to the human body。It is understood that because pseudomonas aeruginosa is a pathogenic bacterium, it can cause wound infection, pneumonia and other diseases, and its pathogenicity is very strong on the human body, and serious can cause suppurative septicemia;Staphylococcus aureus is also a highly pathogenic bacterium that can cause suppuration..

The most important thing is that there are decontamination sterilizing purposes, although some surfactants。Hand sanitizer is directly facing the skin, it should be directly applied to the skin, so the pH has higher requirements, can not be alkaline。Second, his washing ingredients are relatively mild, and the most important thing is to avoid degreasing。If the hand sanitizer is degreased, you can use a lot of it..