When doing the dishes or cleaning always wear gloves

When doing the dishes or cleaning always wear gloves 
Dry your hands well after every wash 
Try applying a hand cream at least 3 times a day. 
Try this mask and see the difference.
Mix one teaspoon yogurt and one teaspoon olive oil and rub onto your hands. Wear plastic bags and keep your hands warm for about 10 minutes.If it's not too hot, you can wear above the plastic gloves wool mittens to keep your hands warm which will allow the skin to absorb the mask.
Wash your hands with lukewarm water and dry them well..
Apply this hand mask three times a week, before going to bed.