“Darkening brows is great for natural blondes who have light brown hair because the darker tint will color any blonde hairs, making them appear thicker and more defined.” ...

"First the tint color is mixed to match the undertones of the client's hair, then it's applied to the brow area, sits for 10 minutes, and then it's removed," says Boom Boom.

So, which tint to try first? Vogue ’s Favorite Brow Tints: Best Home Kit: RefectoCil Hair Tinting Kit, $39 Best Drugstore: Ardell Brow Tint, $10 Best for Blondes: Godefroy Instant Eyebrow Color, $14 ...

It's actually surprisingly easy to tint your brows at home with RefectoCil dye ($10) and Liquid Oxidant developer ($17). The only other supplies you'll need are things you likely have at home already.

(A brow tint should last about three to four weeks.) Nolan adds that it's also a good idea to not use a ton of makeup, cleanser, or rub your brows for 24 hours after the initial application as well.

We asked brow experts about the best products and tips to tint your eyebrows at home, and they told us about their favorite tints, dyes, and brushes from brands like RefectoCil, Godefroy, and Just ...

“Brow hairs are porous and absorb color quickly,” says Evans. “Most of my clients only need a tint to stay on their brows for about two minutes, some even less.

5 Rules For Finding Your Best Brow Color and Shape Makeup pro Yadim—the man responsible for Rihanna's intense arches for the cover of her hit single, "BBHMM"—wants to elevate your brow game.

Here’s the problem: Right now, the FDA doesn’t approve any color additives that are used to tint brows or lashes — but it also doesn’t regulate what’s practiced in salons.