Using transfer foil in nail art is not new, yet it has recently seen a resurgence on Instagram. As artistic techs get more inventive, they continue to create unique ways to utilize this eye-catching embellishment. After all, foil can provide instantly remarkable results that will easily woo your more adventurous clientele—and provide you with a quick upsell opportunity. The trick to using foil in visually arresting ways, says Los Angeles-based nail artist Yasmeen Sandoval (@sloteazzy), is being comfortable with the medium and your tools. Here, Sandoval show to to create foil strips.