How to effectively whiten hands?

Frequent use of hand mask care, our hands will also have keratin aging problems, and some people's hands will feel rough skin, which is actually the accumulation of aging keratin, and even calluses have grown. Give your hands care at least once a week, and use a hand mask made of natural noni leaves, which is convenient and simple, so that you can always have a pair of sandy hands. Small barbs often grow around your nails, and these barbs often make your hands look poorly maintained. Many people tear off the barbs directly when they see them, which will not only tear the skin and cause infection, but also lead to more barbs. The correct method should be to soak your hands in warm water 10 minute when washing your face or taking a bath, then gently dry them with a clean hot towel, then remove the barbs with a special hand peeling tool to make the small nails grow back, and finally apply skin cream around the nails.