At times gels are often called "shellac," but the two aren’t always interchangeable. Shellac is usually a trademark of CND, the creators of gel technologies. Visualize it a little bit like “jacuzzi” and “incredibly hot tub,” the former referring to your trademark model name and the latter to your kind https://thebookmarkfree.com/story18183194/the-smart-trick-of-steam-nail-gel-remover-machine-that-nobody-is-discussing