One of the most common questions I get is about curing times. With so many options—10 seconds, 30 seconds, 60 seconds—how do you know which one to use? The key is understanding your product and your lamp.

What Determines Curing Time?

Each gel product has a recommended curing time based on its formulation. Lighter colors and thinner layers often require less time, while darker colors and builder gels may need longer exposure. Always check the manufacturer’s instructions to ensure the perfect cure.

What is a Flash Cure?

A flash cure is a quick zap of LED or UV light, usually 5 to 15 seconds. This will freeze your design in place. This technique is a lifesaver when creating intricate nail art. If you’re painting delicate lines, lettering, or tiny details, flash curing helps prevent smudging and spreading, locking each step before you move on.

Standard LED Curing Times

• 5-10 seconds: Will cure some base gels. 
• 30 seconds: Works for most gel polish colors and base gels.
• 60 seconds: Ideal for some gel polishes, gel paints, gel top coats, some highly-pigmented colors, builder gels, and hard gels
• 90 seconds:  Needed for some gel top coats.
• UV vs. LED: If using a UV lamp, double the curing time compared to an LED light.