Equal parts of 10V. Developer + 20V. Developer= 15 Volume Developer
Equal parts of 30V + 40V= 35V.
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 30V + 40V= 35V.
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
To make a 10 volume developer solution from a 20 volume developer solution, you can dilute the 20 volume developer with an equal amount of distilled water. This will effectively reduce the concentration of the developer solution by half, resulting in a 10 volume developer. For example, if you have 100 ml of 20 volume developer, you would mix it with 100 ml of distilled water to create 200 ml of 10 volume developer.
Equal parts of 5 volume developer + 15 volume will yield approximately 10 volume.