OPI — The Broadest Starting Point — OPI — The Broadest Starting Point

OPI takes the top spot because its official catalog makes several manicure paths legible: classic lacquer, longer-wear systems, quick-dry color, care, and at-home gel.

That breadth is useful when a household wants familiar neutrals and seasonal experiments without learning a new brand each time. The ranking rewards range architecture, not a claim that every formula wears longest.