In general, povidone iodine is safer than iodine, and in some special cases, iodine may be safer to use.
In general, povidone iodine is safer than iodophor. Povidone iodine is a complex of oxygen and iodine ions, making it less irritating to the skin and mucous membranes and more suitable for long-term use. Iodophor, on the other hand, is an iodine solution that has a significant irritant effect on the skin and mucous membranes. Prolonged use may lead to skin allergies and other issues.
However, in certain special circumstances, iodine may be safer. For example, when skin disinfection is required, doctors may recommend the use of iodine as povidone iodine may cause allergic reactions or irritate the skin.
It should be noted that whether using povidone iodine or iodine for disinfection, the correct usage method and dosage should be followed. If used improperly or excessively, it may lead to adverse reactions or health problems. Therefore, it is best to consult a doctor or professional before using any disinfectant.