Skin antibacterial spray and preparation method thereof

The invention relates to a skin antibacterial spray and a preparation method thereof, and belongs to the technical field of antimicrobial compounds or compositions thereof. The specification of pure colloidal silver is 100 ppm (the content of nano-silver); the mass percentage concentration of a pyrithione urea aqueous solution is 10%; the mass percentage concentration of polyvinylpyrrolidone is 1%; and seven parts of the pure colloidal silver, two parts of the pyrithione urea aqueous solution and one part of the polyvinylpyrrolidone are mixed to obtain a finished product. The skin antibacterial spray disclosed by the invention is applied to skin antibacterial and antipruritic, and has the advantages of quick effect and good safety. 本发明涉及一种皮肤抗菌喷剂及其制备方法，属于抗微生物化合物或其组合物技术领域。纯胶银的规格为100ppm(纳米银含量)，吡啶硫酮脲水溶液的质量百分浓度为10％，聚乙烯吡咯烷酮的质量百分浓度为1％，将七份纯胶银、两份吡啶硫酮脲水溶液和一份聚乙烯吡咯烷酮混合即得成品。将本发明应用于皮肤抗菌止痒，具有见效快、安全性好的优点。