If you already love Shellac and carry it in your salon, then you might want to consider upgrading to CND Shellac Xpress5. It's a brand new Top Coat that will cut your application time in half (if using the new CND LED lamp) and allow you to remove the product in just 5 minutes. You can use it in conjunction with all the Shellac colors and Shellac Base Coat you already have - and manicures should last for two weeks. Curing time is still 2 minutes if using a UV lamp.