Canny Scot, Christchurch.

Dyeing to save money. When using colour on your hair get a small clean plastic container and divide the liquid in half then just use half the stuff in the tube to mix with it. As long as they are kept separate they will last till you need the next treatment instead of using the whole lot. If you have very short hair and are very good at measuring you could probably get 3 treatments out of one pack.