My possibly unpopular opinion is that just using water is probably more than sufficient unless you’ve been handling something that has visibly stained your hands. Some level of “dirt” on your hands is probably better for your immune system than perfectly clean ones. I’ve never been much of a hand washer myself. I use my hands a lot, I touch everything, I don’t wear gloves at work and I bite my nails. Yesterday I pulled carrots from the ground and rubbed worst of the soil away onto grass and ate them like that. I can’t help but feel that behavior like this is to thank for the fact that I’m never sick and I have zero allergies or food intolerances.