Stylist’s beauty director swaps her favourite brow pen for Benefits’ latest creation: the Brow Microfilling Pen. But how does it compare? I’m rather particular when it comes to brow products.

Enter, the microblading-effect pen. Differing from a standard eyebrow pencil, the formulas these products use last a lot longer than usual. The tip of these pens are unlike the average pencil or gel.

“If you want to create that 'microbladed' brow effect then use an eyebrow pen over a brow pencil,” says make-up artist and ...