Swedish make up brand Isadora is quite quick at picking up different nail trends. From their Trend collection that they launched this autumn I so far tried the red polish Red Alert and the purple Mauvement. Both really nice colors.
Combat Khaki is a light green, kind of pale and a bit dirty that I would describe as a retro green, like from the fifties. Or maybe hospital green, but that might not sound so fun. Like wearing scrubs on your nails. The color is nice, but not fantastic. It doesn't go very well with my skin tone which is really pale.
The formula is good, it is a bit thick but still easy to control. Two coats makes it opaque.
The thing I don't like is the brush, it is too wide. I am having a hard time getting used to it, especially on the smaller nails.