5.00 CØR.colour.rn Resistant Natural Light Brown

Both systems have different mixing ratios:

CØR.color =1:1.5
CØR.color.rn = 1:1

Mixing them alters the pigment balance, which can reduce intensity and lead to uneven results.

While you will achieve a colour result, the CØR.color pigment intensity will be diluted at a 1:1 ratio, leading to a less predictable outcome. CØR.color.rn is specifically formulated at 1:1 to deliver optimal pigment balance and consistent results.  

CØR.color was not designed for this ratio. Incorrect mixing may: 

- Alter the intended colour result 
- Increase the risk of skin sensitivity if insufficient activator is used 

Yes, CLEAN.liquids is a semi-permanent high gloss and will only coat the outside of the hair. It will not alter the coverage of the CØR.color.rn

Yes, CØR.color.rn is designed for roots only, or virgin grey hair. It is not designed to be taken over old colour as it will result in a deeper end result.