These wipes quickly sanitize and disinfect most hard surfaces and kill 99.9% of viruses and bacteria, including cold & flu, strep, norovirus, Listeria, and human coronavirus. Yet, even with this powerful efficacy, the formula has achieved EPA Toxicity Category IV, which is the best possible safety rating. Because there are no precautionary statements and no harsh chemicals, gloves, handwashing, and rinsing aren’t needed – even on food-contact surfaces. You can use them for one-step disinfection on desks, doorknobs, shared supplies, and more. These citrus-scented wipes don’t contain known allergens or irritants.