Instantly cover dark roots & greys with the Bumble & bumble Color Sticks, an easy on-the-spot concealer for all hair colours. This instant transformer uses a handy pencil format to allow you precise application, wherever you may travel. Blendable, water resistant & mess-free, its easy-to-use pencil format uses a dry fibre formulation to allow for customisable coverage, ensuring your colour won't move. Available for blonde, brown, black, & red hair colours, the Bumble & bumble Color Sticks are essential for the perfect hair colour, all year round. Apply the Bb. Colour Sticks directly to dry hair after styling, as the final step in your routine. Do not rinse.