Comb the colour in!  This is a hair colouring comb which will temporarily colour the hair turquoise. These colour combs are a great idea for a quick and easy colour change for your hair. Simply use this product like you would your own comb and it will apply a temporary turquoise colour to your hair. A great alternative to wearing a wig. Washes out after use. Great finishing touch to your fancy dress costume especially Halloween costumes.