Boosting my permanent hair colouring: how can it be done?
It is very easy to boost your permanent hair colouring between two applications.
Simply apply a temporary colour, choosing a shade close to the permanent colour shade you currently hold.
Leave it on for 5 to 10 minutes.
The colour will be enhanced, you hair will glow and have a healthy natural finish.
Garnier’s range of temporary hair colouring treatments will perfectly suit your desire to boost your permanent colour in between applications.