Regular Soak-Off gels require a 3 step process, in which you need: a base coat, a top coat and a colored gel. The one step gel is basically a 3 in 1 which helps you get the same effect of the regular gel, in one bottle!

Apply without base coat & top coat – one step gels will last 10 to 14 days
Apply with base coat and top coat (like any other gel polish) and the manicure will last 21+ days.