This product is a disinfectant and preservative, which has a killing effect on a variety of bacteria, spores, viruses, fungi, etc. Its mechanism of action is that after contacting the wound or affected area, this product can depolymerize and release the iodine contained in it to exert a bactericidal effect. It is characterized by low irritation to tissues and is suitable for skin and mucous membrane infections.

It may be related to its anti-inflammatory and immunomodulatory effects. It can be affinity with connective tissue and is present at relatively high levels in serous fluid, liver and intestinal wall. Its metabolite 5-aminosalicylic acid may be the component that produces the main therapeutic effect.

It gradually releases iodine, causing bacterial protein to denature and die. It is effective against bacteria, fungi and viruses, and has little irritation to tissues.

It gradually releases iodine, causing bacterial protein to denature and die. It is effective against bacteria, fungi, and viruses, and has little irritation to tissues.

It belongs to the iodine disinfectant class. The 1-vinyl-2-pyrrolidone homopolymer is a surfactant, which helps the solution to wet and penetrate objects, thereby enhancing the bactericidal effect of iodine. It can destroy the permeability barrier of bacterial cell walls, leak nucleic acids, reduce enzyme activity, and kill bacteria. It has a good killing effect on bacterial propagules, fungi, and respiratory and intestinal viruses. Its bactericidal effect is enhanced as the free iodine contained in the solution increases.