MAC Eyebrow Big Boost Gel - Thunder

Create bushy, model-esque brows with MAC's Eye Brows Big Boost Fibre Gel. The gel formula is packed full of microfibres, adding volume and definition to each brow hair, for a fuller look.

Arriving in a variety of natural-looking shades, the gel deposits subtle pigment for a defined brow that’s full and fluffy for up to 24 hours.

The hard-working water-proof and sweat-proof formula resists flaking, smudging and fading, for brows that stay in place.