What finally worked for me was a simple routine after every shower. I make sure...

https://wiki-club.win/index.php/What_Order_Should_I_Apply_Body_Treatments_and_Lotion%3F

What finally worked for me was a simple routine after every shower. I make sure to moisturize within 60 seconds while my skin is still damp. Using a cream with 10% urea on my heels softened the rough patches that nothing else touched