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Can I sterilize my hands with salt solution?
Saline is a liquid mixed with NaCl in purified water.
Therefore, it can kill virus, germs, and bacteria by osmotic pressure.
The sterilized saline solution opened immediately can be disinfected by hand, but it also forms bacteria as saline becomes polluted in the air after opening.
This is because it has no preservative.
Generally, it is assumed that saline is contaminated by bacteria 24 hours after opening.
In conclusion, you can disinfect your hands. by saline solution However, if you need to keep the disinfectant solution for a long time and do hand sterilization, it is one of the most ideal ways to use alcohol.
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