ColourU RPR 30vol (9%) developer 990ml size:990ml Reduces color fading to a

Reduces color fading to a minimum

Directions for use: Apply immediately after hair colour is rinsed out of hair

Vegan friendly

- Colour-safe

ColourU RPR 30vol (9%) developer 990ml size:990ml Reduces color fading to aPeroxide (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 your computer