Normal use of alcohol is not harmful to the skin, for example, a small amount of alcohol applied to the skin will not be a problem. The surgeon’s pre-surgical disinfection used to be to soak the hands in alcohol, and a long soak is actually not harmful to the hands, but this situation will have a certain bad effect on the skin of the hands. After the alcohol soak, because alcohol is a very good lipid solvent, the skin will appear dry, if the use of alcohol, timely application of moisturizer or moisturizing cream to replenish the cortex, the alcohol will not harm the skin. If you do not do skin care treatment, long time often with dry skin, of course, there will be harm to the skin, the skin may appear chapped, there are some such as inflammation, infection this may be. However, because after the use of alcohol to skin care, is to use oil to apply on the skin, if so, the alcohol will not be harmful to the skin. If you don’t protect your skin, but use alcohol repeatedly, a lot, for a long time, of course, there is a possibility of harm to the skin afterwards, mainly due to dryness caused by chafing.