Shellac product help

[danm]

Girls I seen on her someone had bought a product from ellisons which can be used under Shellac to make it
Last longer can you help me
With what the product is called

 

[rachelizabeth]

There was something called Brisa Lite which has now been discontinued, it might have been that? Or you can do base coat, then a layer of original top coat, two colour coats, then a top coat of your choice to make Shellac stronger