This gel polish is available in two formulas: 3-in-1 and 3-step. It’s up to you to choose the one that suits you best! 3-in-1 Gel Polish: With base, color, and top coat all in one bottle, 3-in-1 gel polishes are ideal for those looking for a quick yet flawless result. You can cure them under an LED lamp or in sunlight. For optimal results,...