Revolutionize your nail services with COLORTECH™ - The Industry's First Gel Lacquer System Designed Around Skin-Tone Science. Every shade is scientifically classified as a warm or cool undertone, empowering nail professionals to recommend colors that truly flatter each client's skin tone, transforming your service from application to expert consultation. Our TPO-free, HEMA-free professional collections, each featuring 10 perfectly curated shades (5 warm + 5 cool) that eliminate color guesswork and elevate your salon's expertise. This is The Science of Beautiful Color - where professional knowledge meets personalized nail experiences.