So if anyone is thinking of dying their hair blonde... WAIT.
And watch this little video from Garnier first, all about their Nutrisse Creme hair colour. In it, they give lots of useful information on how to decide what shade of blonde to go - they ARE the masters after all!
We all know how we wince at a woman with yellow hair, and how we judge ladies with stripey shades of sunshine, so I implore you all to watch, listen and decide before you buy anything!!