Hairgum Dark Cover Gum Black Hair Coloring Wax Certified Organic 80gDescription How to Use Ingredients A styling and colouring wax combined in one product. Thanks to its vegetable charcoal base, this styling wax camouflages white and grey hairs with temporary colour, blending these hairs for a more uniform appearance. Contains 100% ingredients of natural origin certified by ECOCERT, signifying its high standard of environmental consideration. In addition to its colouring capabilities, it texturises and disciplines