The answer to 'how long does sanitizing cleaning last' is that the effectiveness of sanitizing cleaning can vary, but it typically lasts for several hours to a few days. Sanitizing kills germs and bacteria on surfaces, but it does not create a long-lasting barrier. Surfaces can become re-contaminated through regular use and contact with people or objects.
The duration of sanitizing cleaning effectiveness depends on factors like the type of sanitizer used, the surface being cleaned, how heavily the surface is used, and whether the surface is frequently touched. High-traffic areas and frequently touched surfaces will need to be sanitized more often than low-traffic areas. Following the manufacturer's instructions and reapplying the sanitizer as directed can help maximize its effectiveness.