• Customizable 18-color milk-syrup and glazed-neutral shade range
• Adjustable transparency, color payoff, gloss level and drying speed
• Optional strengthening, quick-dry and long-wear formula directions
• Customizable brush width, bristle shape and application control
• Short clear 15 ml bottle, white cap and carton customization
• Single-shade, curated set and full-range display configurations
• Drying-time, gloss, wear, nail-appearance and consumer-use test options