Wella 9/73ct, how to make in KP

[lea2721]

hi im using ct 9/73 on bleach hair but want kp for roots but they dont do a 9/73 so how could i make it obv start with a 9/0.
ideas please xx

 

[kaye74]

24mls 9/7 and 6mls 9/3 makes 9/73 ;-)

 

[lea2721]

24mls 9/7 and 6mls 9/3 makes 9/73 ;-)

thankyou then can still refresh ends with ct and it will match x

 

[kaye74]

thankyou then can still refresh ends with ct and it will match x

it depends on the natural root colour , if you can message me this , i can maybe suggest something else if its not right ;-) x

 

[Linden-x]

24mls 9/7 and 6mls 9/3 makes 9/73 ;-)

Hi Kaye, can I ask how you know this? was it trial and error or is there a rule to go by? I always though it would be 2:1 when making a colour with primary and secondary tones. Thankyou 😀

 

[kaye74]

Hi Kaye, can I ask how you know this? was it trial and error or is there a rule to go by? I always though it would be 2:1 when making a colour with primary and secondary tones. Thankyou 😀

Hi LINDEN X , no its not trial and error, the first tone is always the strongest its always 80 % and the second tone is 20 % , so if you work it out if a tube is 60 mls and you want half a tube the first tone will be 24mls and the second tone 6mls as 24mls is 80 % of 30mls and 6mls is 20% . hope this helps

 

[Linden-x]

Yeah that makes sense thank you. I always thought it would be 2 parts primary to 1 part secondary. You learn something new everyday. Thankyou 😊

 

[kaye74]

Yeah that makes sense thank you. I always thought it would be 2 parts primary to 1 part secondary. You learn something new everyday. Thankyou 😊

your very welcome, its good to learn everyday , otherwise it would be boring

 

[lea2721]

Hi LINDEN X , no its not trial and error, the first tone is always the strongest its always 80 % and the second tone is 20 % , so if you work it out if a tube is 60 mls and you want half a tube the first tone will be 24mls and the second tone 6mls as 24mls is 80 % of 30mls and 6mls is 20% . hope this helps

wow thankyou thats very informative ive defo learnt something new and very glad to know theory behind the method will know how to make other colpurs now, x

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