The mechanical action of rubbing combined with rinsing under running water are the most important part. The role of soap is to help release the dirt and suspend it in the water so that it can rinse away.
But the addition of the soap is an important component, especially with oily dirt.For cleansing hands, is washing more important than the soap?
No, water alone will not remove the bacteria from your hands. You need soap and a good 30 seconds of scrubbingg your hands to remove the bacteria. If you are concerned about chemicals in your soap look for organic soaps.
Wash with soap AND water for at least 2o seconds, scrub and you'll be just fine! :)
what ofcourse always use a good handcleaning soap
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