How to Tell If Your Hand Sanitizer Is Safe and Actually Works- hand sanitizer and hand rub difference ,The CDC recommends that when using hand sanitizer, you should apply the product to the palm of one hand (read the label to learn the correct amount) and rub the product all over the surfaces of ...Q&A for Consumers: Hand Sanitizers and COVID-19 | FDAHand sanitizer produced under the temporary policies for hand sanitizer production and compounding may not have an expiration date listed because they are expected to be used during this public ...