Courtesy of the "Freebies Forum" on MSE is a new "foam" hair dye to try and 2 vouchers for a further 2 bottles - worth at least £18. I shall let you know if its any good.
Some of you asked how to join up for freebies on the site - here is a link to the forum.
You have to read it on a regular basis, and you have to be quick sometimes but you can blag some amazing stuff. One year I got almost all of my Christmas Prezzies for free!