A dark, redish brown. Phe?nom is a phenomenal evolution in polish technology. It?s fast, it lasts, and it shines. Exclusively formulated for salon professionals, the 3-Step Phe?nom Polish System delivers fast-drying in natural light, chip-resistant, gel-like shine that lasts up to 10 days, and removes easily like polish. No LED/UV lamps are needed. JESSICA?s Custom Basecoats are exclusively formulated to work flawlessly with the Phe?nom system. All Phenom Products are 7-Free: No Formaldehyde, Formaldehyde Resin, Toluene, DBP, Camphor, Xylene or Ethyl Tosylamide.