What is it? China Glaze is a revolutionary nail color system for professional application. Their unique lacquers contain China Clay as a nail hardener, the same material that gives porcelain its shiny finish. Using special methods, China Glaze offers incredible durability, fast drying, easy application and exclusive colors. Flexible, non-thickening formula offers great coverage in the greatest fashion shades. What makes it special? - Professional 220-strand brush for easy application - Long-wearing nail lacquer is an oil base - Gluten free - This lacquer air dries; LED/UV lamp not required For the longest lasting manicure apply a base coat, two coats of lacquer and then top coat. Refresh when needed with another coat of top coat. Great for manicures and pedicures.