Wash your hands with mild soap and lukewarm water to remove dirt, sweat, and oil.
Use a gentle scrub or make a homemade scrub. This will remove your dead skin and make your skin smooth.
Apply a moisturizer, always use a fragrance-free moisturizer, and seek out ingredients like shea-butter or glycerine for softness.
Use cuticle oil and massage your cuticles gently to prevent crack nails or dead skin around your nails.
Now massage your hands for 5-7 minutes to stimulate circulation & better absorption of moisturizers.
After that and before bed, wear white cotton gloves that will help lock the moisture and prevent dryness on your hands.
Sleep before removing gloves so that it will lock moisture and you wake up with soft and smooth hands.