"Flatline" is a 5 free hand-blended, custom nail polish.
(Toluene, Formaldehyde, TSF resin, Camphor and DBP free)
BASE - A light taupe grey ultra holo, with strong purple undertones. Some might call it a light dusty purple even?
GLITTER - N/A
OPAQUE - in 2-3 coats depending on application.
PHOTO SHOWS - Two coats of "Flatline" without a topcoat
Product images courtesy of: