Proper handwashing means scrubbing hands with soap and water for at least 20 seconds, according to the Centers for Disease Control and Prevention. Health experts say that too much soap can remove your skin’s natural oils, which have helpful antibacterial properties. Scrubbing too hard or too frequently can damage your skin by making it dry and more susceptible to cracking, Dr. Larson says. To avoid skin damage, Dr. Larson recommends using a moisturizer after washing. Sanitizer also works only when it’s still wet, so health experts advise against using paper towels to dab your hands.

Source: Wall Street Journal March 12, 2020 12:00 UTC