Light and temperature above 40 ° C accelerate the decay of active iodine.
The drug should have a dark brown color. Discoloration of the solution indicates the destruction of the complex with the transition of active iodine to iodide ion and reduces the effectiveness of the drug. Incompatible with enzymes, reducing agents and alkalis.
Alkaline or acidic medium, the presence of fat, pus, blood weaken antiseptic activity.
Avoid contact with eyes.
The use of the drug according to the instructions for medical use does not adversely affect the performance of hazardous activities requiring special attention and quick reactions.