At times gels are often called "shellac," but The 2 aren’t essentially interchangeable. Shellac is really a trademark of CND, the creators of gel engineering. Imagine it a bit like “jacuzzi” and “very hot tub,” the former referring to the trademark model title along with the latter to the sort https://modernbookmarks.com/story17856179/facts-about-steam-nail-gel-remover-machine-revealed