At times gels are referred to as "shellac," but the two aren’t automatically interchangeable. Shellac is a trademark of CND, the creators of gel engineering. Imagine it a bit like “jacuzzi” and “very hot tub,” the previous referring to some trademark manufacturer name and also the latter into a form https://sb-bookmarking.com/story18105355/considerations-to-know-about-nail-gel-remover