The pen also has a flexible micro-brush tip that allows you to apply pigment as delicately thin or boldly thick as you want. Even when I actually touched and transferred them in my water line, I did not get any watering or itchiness. The latter tames and fluffs up arches; the paintbrush-like applicator of Brow Flick, on the other hand, focuses on the details. Inspired by microbladed brows that look effortlessly natural, this innovative, 4-prong tip allows you to create ultra-precise strokes that mimic your natural brow hair.

You can pair this tint with the creamy, waterproof pencil end for a bolder brow, or you can wear each on its own for subtlety. That isn’t to say it doesn’t last, because it does – through sweat, rain and some very stuffy journeys on the underground, this waterproof eyebrow pen didn’t move. I have difficult eyebrows and was hopeful about this pen, but I can't even tell if it's doing anything. It is designed to blend in with existing hairs, fill in gaps and make brows appear where before there were none.I tried to match my shade on the app online, thought I picked the correct color, but this just isn't it. Aqua (water), dipropylene glycol, butylene glycol, alcohol, acrylates/ethylhexyl acrylate copolymer, pvp, sodium polyaspartate, phenoxyethanol, sodium dehydroacetate, maltodextrin, beheneth-30, laureth-21, peg-11 methyl ether dimethicone, citric acid, xanthan gum, aminomethyl propanol, peg-60 glyceryl isostearate, silica, disodium edta, sodium metaphosphate. Please note that you may be liable to pay import customs fees into your country from the United Kingdom. This buildable tint dispenses with ease from the triple-tipped end, leaving behind micro-fine strokes of its waterproof, smudge-proof formula. It glided on smoothly and didn’t dry out, in the way that you may sometimes get with liquid eyeliners, which made us think it was in for the long haul.

When I got home I simply used micellar water to remove my mascara, brows and make-up, using cotton rounds until they wiped clean and then rinsed face with water. It worked well for the first one or two uses but now only works if you press really hard which results in a think line not the hair like fine lines it is supposed to. The waterproof formula glides on effortlessly with a featherlight feel, creating unparalleled hair-like detail with precision and mimicking the appearance of natural hair for a fuller-looking finish. Brow microfilling pen creates the illusion of natural brow hair with 3 ultra-fine lines in a single stroke. It's designed to blend in with existing hairs, fill in gaps AND make brows appear where before there were none.Benefit Cosmetics's Brow Microfilling Eyebrow Pen takes the multi-pronged route to shape your brows. The day our reviewer tested out this brow pen, she went to the gym, travelled on the underground (twice in 30C heat) and walked around central London for quite some time and, despite the fairly constant sweat, if there was one part of her make-up that stayed put, it was her brows.