How to Use Lili Reinhart's Mini Flatiron For Hair Styling

Whether she's wearing a blonde high ponytail or a short brunette bob, Lili Reinhart's hair always looks on point. (And FYI — Cole Sprouse agrees), Her secret? An itty bitty hair straightener that's small enough to fit in your purse. And yes — it's as cute as it sounds.

On Wednesday night, the Riverdale star took to Instagram Stories to reveal her favorite hot tool, Drybar's Tiny Tress Press Detailing Iron. "This thing is honestly magic," she wrote alongside a boomerang of the tiny yellow iron, which is small enough to fit in the palm of your hand.

These mini irons, which you can also find from brands like Jose Eber, Amika, and Babyliss Pro, are small but mighty. Not only are they game changers for short hair, which can be difficult to navigate with a clunky full-sized iron, but you can also throw them in your bag for touch-ups on the go.

“Mini flatirons are perfect for when you're going away for long weekends or just need a quick touchup," says Bumble and bumble hairstylist Erickson Arrunategui, adding that they're a game-changer for styling baby hairs or quickly smoothing frizz. "They're small enough that you can get into hard-to-reach areas without burning yourself." According to hairstylist Woodward Bartlett, the miniature hot tool is also great for creating face-framing pieces `à la Meghan Markle with ease.

“I'm trying to let my hair recoup from the damage that has been done from highlighting for the show, which is an ongoing process,” Lili said in a 2017 recent interview with Teen Vogue. “When I don’t have to do anything with my hair, I literally throw it up in a messy bun and have a conditioning cream in it all the time.” (As Byrdie reports, some of her go-to's include Olaplex, which she sleeps in, Shu Uemura’s Ultimate Remedy Extreme Restoration Treatment, and Pureology’s Colour Fanatic Multi-Tasking Hair Beautifier.)

Welp, looks like my beauty cabinet purse will be getting a major, miniature update.

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