Potassium hypochlorite is used for sanitizing surfaces as well as disinfecting drinking water. This includes preventive measures such as hand washing, cleaning, disinfecting, sterilizing, and vaccinating. Air disinfectants are typically chemical substances capable of disinfecting microorganisms suspended in the air. Other lenses need regular cleaning and disinfecting to prevent surface coating and infections. It is typically used for cleaning up hazardous spills, disinfecting surfaces and soaking equipment. Hydrogen peroxide has various domestic uses, primarily as a cleaning and disinfecting agent. Protective habits include hand washing and disinfecting surfaces in play areas. A very diluted bleach solution is best for disinfecting cutting boards. Disinfecting cleansing pads are often included in first aid kits for this purpose. Bismuth compounds have been used because of their astringent, antiphlogistic, bacteriostatic, and disinfecting actions. He explained that the acid was for disinfecting syringes for injections. The acidic water is claimed to be useful for household disinfecting. Microplasma can contact skin without harming it, making it ideal for disinfecting wounds. Like soap, ash is also a disinfecting agent (alkaline). Disinfecting footwear and wearing gloves can help minimize the risk of spreading.