Introducing New and Improved Colorstay Gel Envy Nail Enamel Base and Colour Formula! New : High performance gel lacquer with a blend of acrylic polymers boosts shine and gives gel-like shine. Better : Advanced design film forming system with 4 nail hugging polymers and optical brightening pearl scene creates a manicure with an ultra-smooth ultra glossy look for maximum colour dimensionality. Unique : Revlon's unique formula complex helps promote a high gloss finish.