Problem guide

Why Nails Split and Peel

Layering, splitting and peeling often reflect repeated physical or chemical stress, though persistent changes can have other causes.

Reduce repeated stress

Limit prolonged wet work, use gloves when appropriate, avoid using nails as tools and moisturize after washing.

Look beyond cosmetics

If splitting appears suddenly, is severe, painful, associated with color or shape changes, or does not improve with basic care, consider professional evaluation.