Using a cotton swab saturated with denatured, isopropyl alcohol, carefully clean around the embouchure hole. Alcohol wipes can be used on the flute's lip plate to kill germs if the flute shared by several players. Using a soft, lint-free silk cloth inserted into the cleaning rod, clean the inside of the headjoint.
How do I disinfect my second hand flute?
Use a cloth dampened with 70% rubbing alcohol (from the drug store). Then wipe that dry. Any harmful viruses or bacteria will be taken care of that way. If it is grundgy then use a cleaning cloth.
How do you disinfect a flute?
The best way to disinfect your flute at home is to use rubbing alcohol or hydrogen peroxide with a cotton ball then let it air dry.