Hangnails, those pesky and often painful tears in the skin around your fingernails or toenails, can be a real nuisance. But there are several things you can do to prevent them from developing in the first place.
One of the most important things is to keep your nails and the surrounding skin well-moisturized. This will help to prevent the skin from becoming dry and cracked, which can make it more susceptible to hangnails. You can use a variety of products to moisturize your nails, including cuticle oil, petroleum jelly, or a simple hand lotion.