Phenom is a phenomenal evolution in polish technology. It's fast, it lasts, and it shines. Exclusively formulated for salon professionals, the 3-Step Phenom Polish System delivers fast-drying in natural light, chip resistant, gel like shine that last up to 10 days, and removes easily like polish. No LED/UV lamps are needed. JESSICA's custom Base coats are exclusively formulated to work flawlessly with the Phenom system.