1. Soak in warm water every day, and then rinse with cold water. This can quickly tighten pores and prevent skin aging. Apply hand cream when it is not completely dry, and use a special exfoliating product to exfoliate your skin every once in a while, and then apply some hand mask (you can use the kind that is disposable). And remember to wear rubber gloves when working. 2. Soaking your hands in milk regularly will definitely be effective. Or if you find it troublesome, after washing with hand sanitizer, rub it with milk and massage it, rinse it clean, and then apply some whitening hand cream. Persistence will improve. There are no ugly women in the world, only lazy women. 3. Exfoliate your hands, then apply a thick layer of hand cream or olive oil moisturizing cream before going to bed, and wear gloves. Use sunscreen in summer. If you stick to it, you will have white and tender hands. A woman’s hands must be beautiful.