Hands tell one's age. They are hard-working and exposed to the elements and chemicals daily. In these Covid times, the hands really are suffering from over-washing and sanitisers and tend to be dried out. Sebaceous glands are absent on the palms of the hands, so it is hard for your hands to replenish moisture themselves.
One of the best habits you can form is to wear gloves whenever you are doing housework. Have them always beside the sink and try to moisturise after use. A small expenditure now will save a fortune down the road.