One coat is sheer but creates a milky, slightly shimmery layer.
Two coats leaves a barely visible nail line and the shimmer becomes less obvious.
Three coats is almost completely opaque with a slight shimmer.
This is Wet n Wild Wild Shine in Sparked. Its a mix of light pink and medium pink micro glitter and small round glitter in a light pink tinted clear base. One coat of Sparked over three coats of Heaven.