A new year means a new hair color for Mila Kunis. The Black Swan actress has rarely deviated from her go-to beauty formula over the ... freshly-colored cherry-cola red hair out for a spin.

It may sound too good to be true, but Brownsell took around three years to develop this unique formula ... The dyes are also vegan, containing the likes of ‘Hero Sea Silk’, an extract from red algae ...