From professional translators, enterprises, web pages and freely available translation repositories.
most are based on isopropyl alcohol or ethanol formulated together with a thickening agent such as carbomer (polymer of acrylic acid) into a gel, or a humectant such as glycerin into a liquid, or foam for ease of use and to decrease the drying effect of the alcohol.
这类洗手液的配方大多都含有异丙醇或乙醇，再加入卡波姆（丙烯酸聚合物）等增稠剂形成凝胶，或加入甘油等保湿剂形成液体，或呈泡沫状以便易于使用，并缓解酒精导致的皮肤干燥。