Fingernails are made of a layer of protein called keratin. New nail cells grow under the cuticle, causing old cells to thicken and harden, then pushed out toward the fingertips. Unfortunately, not everyone has strong and healthy nails. Fingernails are soft, brittle, and easily broken is a condition commonly found.
Brittle nails are a mirror of a number of problems in the body that you may not have noticed before. Anything?
