The key to the germ-killing efficacy of alcohol-based disinfectant wipes lies in their ethanol content.
When the alcohol concentration falls between 60% and 80%, it rapidly penetrates the cell membranes of microorganisms, causing protein denaturation and thereby achieving the rapid inactivation of bacteria and viruses.
This mechanism of action is particularly effective against common pathogenic bacteria-such as *E. coli* and *Staphylococcus aureus*-which is why these wipes are widely utilized in dining establishments, healthcare settings, and for general daily cleaning.
It is worth noting that the material of the wipes and their liquid-retention technology also directly impact the user experience: if the material is too thin, it tears easily; conversely, if it is too dry, it fails to clean effectively.
