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Rinse well and repeat if necessary
Hook may vary from time to time you will either receive metal hook or plastic hook with spatula on other end
Helps even porous hair
Mixing ratio 1:2
ColourU RPR 40vol (12%) developer 990ml crazy color Rinse well and repeat ifPackaging may vary. Peroxide (developer) guide: 5vol (1. 5%) No lift 10vol (3%) Up to 1 level of lift 20vol (6%) Up to 2 levels of lift 30vol (9%) Up to 3 levels of lift 40vol (12%) Up to 4 5 levels of lift Use natural 1 10 series for non resistant grey coverage. Only use intense natural . 00 series for resistant grey coverage. Please refer to our online techinal manual for more information, the colour shown is just a guide and may look different on