ONYX

Three coats of this carbon black gave me the richest, glossiest manicure I’ve done at home. The bronze cap feels surprisingly heavy and elegant for a polish bottle.

The bronze cap is a lovely touch, but honestly the polish itself is what sold me—two thin coats gave me a deep, glossy black that lasted a full week without chipping. Knowing it's 10-free and vegan makes me feel better about using it every few days.

I was a little worried the bronze cap would feel cheap, but it's actually quite heavy and satisfying to hold. The carbon black is incredibly rich and opaque after just two coats.