Supreme Professional Blue Rinse Hair Color - Salon Quality Hair Dye for Vibrant Color & Gray Coverage | Perfect for Home Use & Professional Styling

Use Supreme Products Blue Rinse to enhance the colour of white, grey, black, brown and coloured coats, this product can be used when shampooing is not necessary or as a final rinse.

Use very sparingly - only ¼ to ½ a level teaspoon in a 2 gallon bucket of warm water should be adequate.

Test first.