What Is a Shellac Manicure? This may be surprising, but shellac and gel polish are not the same thing, even though they're often used interchangeably.

Learn how to prep mahogany surfaces using shellac to prevent tannin bleed-through, followed by sanding techniques for a flawless paint base.

Shellac is derived from a resin secreted by lac bugs, and has been produced for centuries for use in products ranging from nail varnishes to furniture lacquer and various dyes.