What is the last step to complete after handwashing according to the standards?

The last step to complete after handwashing, according to hygiene standards, is letting hands air dry. This process is crucial because it minimizes the risk of re-contaminating freshly washed hands. Allowing hands to air dry ensures that any remaining water, which could harbor bacteria or pathogens, evaporates completely.

While using a blow dryer could also be a valid option for drying hands, air drying is generally preferred in food service environments like Taco Bell, as it reduces the risk of cross-contamination that can happen if a cloth or towel is used. Additionally, applying lotion is not appropriate right after handwashing, as it can create a barrier that traps germs rather than remove them. Wiping hands on clothing is also discouraged and does not meet the hygiene standards needed in food handling industries.

Therefore, letting the hands air dry not only complies with health regulations but is a key practice for maintaining a clean and safe working environment.