Well, we’re here to help. Here are the most common causes of peeling nails and the four ways to fix ’em. Of course, these things can come up when we least expect them. But if you know you’ll be working with your hands—say, in the garden or tending to home repairs—take extra precautions. For the more serious nail fanatics among us, aim for a manicure a week, so as not to keep your polish on too long between sessions. “Do your manicure on a weekly basis or at least every two weeks,” says Lin. “It is a great way to check in with your nails and your body. Don’t leave gel polish for over three weeks, and take a break in between gel polishes.”