Hand sanitizer is not as effective as soap?

The handicraft that we use most when we wash our hands is the hand sanitizer. Hand washing liquid for soap, many people psychologically feel that the use of hand sanitizer will be cleaner; in addition, hand sanitizer promotion not only highlights the better sterilization effect and emollient effect, so people are more inclined to choose hand sanitizer. However, hand sanitizer is still not a substitute for soap. According to research, soap sterilization is better.

Hand sanitizer is not as effective as soap

We use hand soap or soap, in addition to using them to remove dirt, more used for sterilization. The hand sanitizer can only meet the effect of sterilization. This is because most hand sanitizers contain alcohol, and alcohol is not able to effectively remove some dirt, such as dust, dirt, blood stagnation, etc. attached to the tiny gaps in the skin, so once we put these on our hands It is impossible to rely solely on hand sanitizer. Therefore, in this case, you should use soap to wash your hands and add hand sanitizer instead of simply using hand sanitizer. And in the hospital, doctors are used to using soap instead of hand sanitizer.

The alcohol content in the hand soap affects the bactericidal effect

In addition, the germicidal effect of hand sanitizer is more from the alcohol content contained in it. Not all hand sanitizers contain the same ingredients. If the alcohol content in the hand sanitizer is less than 60%, the sterilization effect will be greatly reduced. . Therefore, when we buy, we must look at the content of the active ingredients on the product label. Generally, the regular products will be labeled with ethanol, amino pump formic acid and isopropyl alcohol instead of alcohol, no matter which form, its content. It should generally be between 60% and 95%. If the content is less than 60%, it will not effectively kill viruses and bacteria. However, the alcohol content is not as high as possible. If the alcohol content is higher than 95% or pure alcohol, the bactericidal effect will be inhibited.

The correct way to use hand sanitizer:

I believe that after reading the above introduction, we also know that the germicidal effect of hand sanitizer is not as good as soap, but it does not mean that we can not use hand sanitizer. If we master the correct method, we can also wash the bacteria on our hands. First of all, we must first remove the dirt from the hands with soap, and then use hand sanitizer to sterilize and moisturize. It is enough to squeeze a little at each wash, then rinse thoroughly and rinse with water for more than 15 seconds to thoroughly clean the hand sanitizer. Although many hand sanitizers now have a skin care effect, it is recommended that you apply a special hand cream after use.

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