Due to the 2020 novel coronavirus outbreak, based on the nature of high-concentration alcohol that can effectively kill the virus, combined with our own advantages, we have developed a 75% alcohol hand sanitizer skin-friendly formula, which can effectively inhibit the spread of the virus in the site, and no need to use water after replacement With the advantage of flushing, users can use it anytime and anywhere more conveniently and quickly, disinfect at any time, and travel with confidence.