Another myth is that they are not as effective as conventional hand washing with soap and water, in eliminating germs from hands. This is not necessarily true. Washing with soap and water works betters if your hands are visibly soiled, that is, if you have dirt in your hands. However, if your hands look clean but are actually ridden with germs, then an alcohol based hand sanitizer is a better option because the alcohol is more effective in killing the germs.
Another myth is that hand sanitizers lead to dry hands. These products Purell advanced hand sanitizer for sale contain emollients, which are chemicals that reduce irritation by protecting and soothing the skin. As counterintuitive as it may seem, an alcohol based hand sanitizer is actually less harsh on the skin than soap and water. A study conducted by Brown University researchers found that washing your hands with soap and water leads to skin that may look and feel quite dry. A hand sanitizer on the other hand may keep hands moisturized.