Natural nail The nail that is produced by the nail matrix and covers the end of the finger or toe. Related Articles: Great Salon Solutions for Nail BitersSome solutions for those bitten nails!Nail plate overfiling is an avoidable, yet common problem.When it comes to filing the natural nail, less is best. Keep those nail plates thick!Glossary: Dip systemGlossary: ManicureGlossary: High shine