When we think about hydration, we usually think about glowing skin, glossy hair, or drinking enough water. But what about our nails? It’s something so many people overlook, yet hydration is one of the most important factors in maintaining strong, healthy nails. If your nails are constantly peeling, splitting, snapping or feeling dry, the problem may not be that they’re weak—it may simply be that they’re dehydrated. At Nail Medicine, we believe healthy nails start with healthy habits, and hydration is at the heart of them. Can nails actually become dehydrated? Absolutely. Although nails might seem hard and solid, they’re made up of layers of keratin that need moisture to remain flexible and resilient. When your nails lose moisture, those layers begin to separate. That’s when you start noticing: Peeling nails Brittle nails Splitting at the tips Rough or flaky nail surfaces Dry, cracked cuticles Nails that break easily Think of it like dry hair. Without moisture, it becomes fragile and prone to damage. Your nails are no different. What causes dry nails? There are more everyday habits causing nail dehydration