Alexa Silk is a smooth as silk black pearlescent shade created by our very own face of Nails inc - Alexa Chung, fashion icon. Nails inc suggests you apply one coat of base coat (we recommend Nailkale Superfood base coat), then apply two coats of your chosen colour and finish with one coat of top coat (we recommend Kensington Caviar 45 second top coat). 0.47 oz. Made in UK.