All those changes, coupled with the drying effect of indoor heating, can dehydrate your skin and make it itchy, flaky, and irritated. Hands seem to take the worst of it. Cuticles and nails crack more easily, especially when stressing conditions like hot showers, alcohol-based hand sanitizers and washing dishes are added.
This drying happens because of moisture loss. Our nails are about 18 percent water. All the extremes in temperature draw out the water from you nails and cuticles. The cold also makes the proteins in your nails more rigid, causing them to be susceptible to breaks and splits.
So how can you keep your hands and nails from becoming split, cracked, tender messes? Here’s a few tips that I’ve found helpful.