Sanitary napkins storage conditions
Sanitary napkins should be stored in a dry, sterile environment, and have a certain effective period. Therefore, it is necessary to buy and use, can be stored in cotton bags, and should be specially stored when carrying out, and do not mix with cosmetics. Sanitary napkins should not be stored in the bathroom where there is no sunlight and much humidity, which is easy to breed mold and be contaminated. When buying sanitary napkins, pay attention to the shelf life, the sanitary requirements of sanitary napkins are very strict, the closer to the production date, the more guaranteed the quality, it is not appropriate to over-stock. 
Sanitary use of sanitary napkins
Menstrual period is a relatively weak period, the vagina is sensitive and fragile, poor external resistance, pathogenic microorganisms are easy to invade the body. Clean hands before changing sanitary napkins to avoid contamination of clean sanitary napkins by hands.
Replacement frequency of sanitary napkins
Menstrual blood is rich in nutrients, it is easy to become a large number of bacteria breeding "medium", so sanitary napkins should be frequently replaced, it is recommended to replace every 2 to 4 hours. If it is not replaced in time, the harm may be: easy to be infected with reproductive system diseases, such as mild fever, genital inflammation, skin itching, ascending infection, excessive leukorrhea, local burning sensation, lower abdominal pain, or accompanied by fever, nausea and other symptoms; Prone to urinary system infection, such as urinary tract infection, cystitis, pyelonephritis, frequent urination, urgent urination, urination pain and other symptoms; It can also cause lumbago, fatigue or fever.