1. After the sterile cotton swab is used up, the outer packaging should be sealed. Once the outer packaging is opened, it will remain sterile for 24 hours if properly stored. No longer sterile due to contamination by bacteria in the air.
2. Sterilization only kills pathogenic microorganisms, not only can not be disinfected, but may cause infection, so sterile cotton swabs should not be used on wounds.
3. Do not put the cotton swab into the ear canal. Removing earwax with a cotton swab can dislodge the earwax from where it came from and build up, making it easier to penetrate the ear canal and block the ear, causing pain, hearing problems, ringing in the ears or dizziness, and possibly treatment if necessary . Another cotton swab may have gone too deep and ruptured the eardrum.
The packaging of cotton swabs is also very important. Cotton swabs packaging machine produced by our company can pack cotton swabs individually, which is clean and hygienic and easy to carry.
