Why do hands need to be washed before and after using gloves?

Hands need to be washed before using gloves to prevent any contaminants on the skin from being trapped inside the gloves, which could lead to cross-contamination. Washing hands after removing gloves is equally important to eliminate any pathogens that may have been transferred to the skin during glove removal. This practice ensures a higher level of hygiene and reduces the risk of spreading infections. Overall, proper handwashing maintains safety and cleanliness in various settings, especially in healthcare and food handling.