Hanging sheetrock my fingers split & bleed like a Mf'er. It's a year around thing, but winter time is the worst.
I've tried a O'Qeeffe's, and about every other potion under the sun, said to be good for dry skin.
Only thing that works for me is, slathering my hands in udder balm in the evening, then putting rubber gloves on for the night. That gets me to about mid way threw the following day, then they start drying out and splitting. Then the sheetrock dust gets in the cracks and burns, and they start bleeding again.
Oh well, I just deal with it until I get home and soak them. It's a never ending process. They never heal, unless I quit working for a while.