1. When using cleaning products always wear disposable gloves. Box of 100 disposable gloves may be expensive [now], but it is cheaper than medications and specialized moisureizers. And nothing beats the feeling of non-itchy irritated skin.
2. For most of your daily cleaning at home, use mixture of Vinegar and Water. Cleansers like Fantastic are like acid. Just watch the effect it has on insects. Don't want that on your skin.
3. Don't use hand sanitizer - ever. That stuff will slowly destroy your skin. Just don't put your hands in your orifices while out in public and you will not get viruses in your system. And yes, you can't pick your nose unless you are in the bubble of your car or home. For the germaphobes on here, you may apply it to your palms only. But never to the back of your hands. Palms have evolved to be very resilient.
4. Only moisturize with products that you could actually ingest without poisoning yourself or making yourself vomit. So what does that mean? Use natural cold pressed oils: Olive Oil, Apricot Seed Oil, Coconut Oil to moisturize. First dampen you skin with water, then apply the oil, massage it in, then blot semi-dry with a paper towel. Your skin will look and feel amazing.
5. Moisturize from the inside. That means actually adding cold pressed oils into your smoothies, salads, et cetera.