Equal parts of 30V + 40V= 35V.
Equal parts of 10V. Developer + 20V. Developer= 15 Volume Developer
Quick question how long do you let it sit there before doing the dye?
Mixing equal parts of 20 V. and 40 V. developers will give you an approximate 30 volume developer.
Mixing equal parts of 20 V. and 40 V. developers will give you an approximate 30 volume developer.
If you mix them in equal parts, you now have 25 volume developer.
Equal parts of 10V. Developer + 20V. Developer= 15 Volume Developer
Quick question how long do you let it sit there before doing the dye?
Mixing equal parts of 20 V. and 40 V. developers will give you an approximate 30 volume developer.
Mixing equal parts of 20 V. and 40 V. developers will give you an approximate 30 volume developer.
If you mix them in equal parts, you now have 25 volume developer.
30 volume developer is often mixed with bleach for high lift blonding. This mixture is very effective, but should be used cautiously if done by a nonprofessional. There can be serious side effects if left on the hair too long.
If mixed equally, you will get 30 Volume.
No, No you cannot. .... no you can't- but you can mix 10 with 30 volume! These strengths would equal 20 :)
Mixing 10 and 20 volume developers in equal amounts will yield a 15 volume developer.
You have to have a actuall hair color to mix with it. Use 2oz of the color and 4oz of the developer and mix. And apply to your hair
you can't mix developer with developer to make another developer
Equal parts of 5 volume developer + 15 volume will yield approximately 10 volume.