Reinventing the wheel

We’re further convinced of MAC’S product innovation genius when it comes to this new eye liner. Available in three shades (black, brown and blue), it makes liquid lining easy, with a smooth rotating wheel that slides along the base of your lashes. Plus, it’s almost completely smudgeproof.

Rollerwheel Liquid Liner, £16.50, MAC, www.mac-cosmetics.co.uk