"Nails" refer to the hard, protective covering on the ends of fingers and toes, composed of a protein called keratin. They serve both functional and aesthetic purposes, protecting sensitive nail beds while also allowing for creative expression through manicures, polish, and designs. The nail consists of several parts, including the nail plate, cuticle, and matrix, which is responsible for growth. Healthy nails require proper nutrition, hydration, and care to prevent brittleness, infections, or discoloration. Common nail treatments include trimming, filing, and applying strengtheners or decorative polish. Nail art has become a popular trend, with techniques like gel extensions, acrylics, and intricate designs. Maintaining nail hygiene is essential to avoid issues like fungal infections or ingrown nails. Whether natural or enhanced, nails are a key aspect of personal grooming and style.
