Widely used as a broad-spectrum antiseptic in medical and surgical settings. Effective against bacteria, viruses, fungi, and protozoa. Commonly found in wound care products such as solutions, ointments, and impregnated dressings for burns, ulcers, and surgical wounds. Preferred over traditional iodine tinctures due to reduced irritation and sustained iodine release. Used for skin disinfection before surgery and injection procedures. Also applied in oral care products for managing infections and in ophthalmic solutions for eye disinfection. Its water solubility and stability make it suitable for a variety of formulations in healthcare.