My husband uses my breastmilk on his hand, he’s had a bad dry spot that cracks open for 2 years and so far my milk has helped more than a $600 cream we got. Our niece also has trouble with her hands, they crack open and hurt even when it’s not winter. She has been to her pediatrician and a dermatologist about her hands and no one can give her answers or help the issue. I told her I know it’s strange, but try my breastmilk and gave her a frozen bag. Told her to rub it in before bed and see what it does. She text me this morning and it makes my heart happy to see that I’ve not only EBF my son for 8+ months now, but I’m also helping my family!