Dr dittmar original bayrische bartwichse black colouring moustache beard wax restore your moustache and beard to natural looking black and keep it nice and tidy with the highly effective dr dittmar moustache and beard wax with natural black colouring the water based dye used in the wax makes it easy to wash out a little goes a long way with dr dittmars wax squeeze a little onto the tips of your fingers and apply to the beard moustache and even your sideburns which often go grey before