The collection includes: Monochrome Blue, Monochrome Cool Red, Monochrome Orange, Monochrome Warm Red, Monochrome Yellow.
Vegan: All but the Monochrome Cool Red are vegan.
All the colors work in nail polish.
In the USA, all but the Monochrome Orange are permitted in eye products.
In the USA, all but the Monochrome Blue are permitted in lip products.