BETADINE COLD DEFENCE NASAL SPRAY

BETADINE COLD DEFENCE NASAL SPRAY
Nasal betadine is a solution that contains povidone-iodine, an antiseptic that can trap and kill viruses on the nasal lining. It is used to sterilize the nasal passages before surgery, and may also help to reduce the symptoms of common colds. However, nasal betadine should not be used without proper dilution and medical guidance, as it can cause irritation or damage to the nasal tissues.