Nail polish 21 December 2020 A cosmetic product that coats the nails with a colour or clear film for strength and/or an aesthetic quality. It is full of solvents that dry by evaporation. Synonyms: nail lacquer, nail varnishRelated Articles: Cracking the Code of Peeling NailsExploring the Quality Divide in Nail PolishesThe Impact of Nail Polish and Chemical Exposure on FertilityGlossary: BPAHow Nail Products Use Science to Reduce Allergies and Enhance Beauty