Applying hand sanitizer to your hands is a quick and effective way to eliminate viruses, bacteria and other organisms that cause disease, but using too much of it can do more harm than good, shares Megan Nunn, PharmD. Her article is a good review for clinic and pet services teams. Key takeaways include:
- Alcohol-based sanitizers may eliminate more germs, but may also cause more side effects.
- Limit hand sanitizer use to avoid skin irritation.
- Choose soap and water when available for safe, effective cleaning.
Source: verywellhealth, September 8, 2025. Link.
Overuse of hand sanitizer can impact skin, eye, and immune health.”
Image: Link.