Stila's Stay All Day Waterproof Brow Colour proves that exceptional colour doesn't have to be finicky or impermanent. This easy-to-use brow colour stays on throughout the day, even when your poor features are being absolutely rainblasted on one of the UK's dodgier weather-days.

As for the formula itself, it looks exceedingly natural on the skin, therefore enabling you to sculpt and craft definition that appears entirely at one with your face. That's because the unique formulation mimics the appearance of hair with its strokes, a creative decision that leaves your brows looking fuller, polished and altogether lusher.

A complex of honey, camomile and aloe leaf, meanwhile, conditions your skin, ensuring that the formula is not simply easy on the eyes, but also comfortable and health-conferring on the body.