This cobalt blue/turquoise (with a hint of purple) multi-chrome is a stunner! It’s opaque in two coats.
Additional swatches, nail art & bottle shots courtesy of Krissi (@krissi619) & Kenji (@manisbykenji).
I use high-quality & highly saturated pigments in my products, so staining is possible. It’s always advisable to apply a worthy base coat, especially under darker colored polishes.