At-home facial devices have become a necessity in the past year, and there have never been more gadgets and treatments to choose from. With things like lasers, peels, and even makeup printers now available to us in the comfort of our own living rooms, these products can feel intimidating, and it can be hard to differentiate between what works and what doesn't. That's why we turned to Violet Grey, home of the rigorous "VIOLET CODE" testing process, to steer us towards the smart beauty devices that are actually worth the investment. Violet Grey is revolutionizing the beauty space with its carefully curated selection of products representing the absolute best of the best. Not just any product can make its way onto the site, as Violet Grey diligently vets every item, allowing you to feel confident about anything you buy. On the search for the best of all that the smart-beauty space has to offer, we compiled the below list of all the tech goodies that we need from Violet Grey's Smart Beauty Edit.