Medically reviewed in November 2022
Think antibacterial hand soap is the best way to lather up? You might want to think again—especially since handwashing is a key way to protect yourself and others from COVID-19 and many other communicable diseases.
The ingredients in antibacterial soap don’t prevent illness or infection any more effectively than plain soap and water, according to the U.S. Food and Drug Administration (FDA). In fact, some data suggests that long-term use of antibacterial products may contribute to bacterial resistance.
So, what’s the most effective way to clean your hands? Wet them with clean, running water and lather up with plain soap for at least 20 seconds—or about the time it takes to sing “Happy Birthday” twice. Then, rinse thoroughly.
Wash them frequently, especially after:
- Coughing
- Sneezing
- Blowing your nose
- Eating
- Using the bathroom
Don’t forget to clean between your fingers and under your fingernails, as well as your wrists and the backs of your hands. Remember to dry your hands when you’re finished, since germs move more easily on wet hands.
If you’re on the go, use alcohol-based hand sanitizers with at least 60 percent alcohol. Be sure to rub the sanitizer all over your hands until they are dry.
