Its the bricklaying (cement) that causes the problems.Whimp
Many blokes mistakenly believe that if their hands are calloused, dry and rough, that their skin is toughned up. Wrong. Keeping the skin moisturised means they will stand up to the rigours of the trade far better.
Cracked dry skin is weak skin.
Well said. If you don't look after the bits that earn your money, you're daft, not "hard".