The 000 Lightner should be mixed with the Ultra Lift Series or with any other colour in equal parts to increase lift capability by 1 level.
Standard colour:
25ml of standard colour + 25 ml of lightner + 75 ml of creme peroxide for standard colour.
25ml of Ultra Lift colour + 25 ml of lightner + 100 ml of creme peroxide for Ultra Lifts.
100 ml Tube: 2 Applications.