What it is: Schwarzkopf Igora Expert Mousse is a conditioning colour mousse that"s ideal when you want quick colour without the commitment of a permanent or semi-permanent colour. What it does: Igora Expert Mousse gives up to 20% white hair coverage and lasts up to 8 washes. It"s therefore ideal for making a splash with some daring colour or for helping a new or nervous client find the right shade for them. What else you need to know: It comes in 13 carefully chosen shades, which are intermixable, giving you loads of versatility to find the colour you want. It also adds brilliant shine making it superb for a colour enhancement or refresh.