40 & 20 volume developers.
Equal parts of 10 & 30 V. developer will yield 20 v.
Mixing 20 volume creme developer with 40 volume creme developer can result in an intermediate strength developer solution, depending on the ratio of each. However, it is not recommended to mix different volume developers as it may alter the desired results and could potentially be harmful to the hair. It's best to use the developer strength recommended for the specific hair coloring product being used.
To create a 30 volume developer solution with a 40 and 30 volume developer, you can mix equal parts of each developer together. For example, mix 1 part 40 volume developer with 1 part 30 volume developer. This will result in a 35 volume developer solution, which is close to 30 volume. It is important to perform a strand test before using the mixed developer on your hair to ensure it is the desired strength.
No, you cannot make 30 volume developer out of 40 volume developer. You would need to dilute the 40 volume developer with either distilled water or a lower volume developer to achieve the desired 30 volume strength.
Mixing a ten volume and a twenty volume developer will create a solution with an in-between strength, closer to fifteen volume. This means it will provide moderate lift and color deposit compared to using each developer separately. It is important to always follow manufacturer's instructions when mixing developers.
Equal parts of 30 volume + 40 volume developers= 35 Volume Developer.
Equal parts of 10 & 30 V. developer will yield 20 v.
Mixing 20 volume creme developer with 40 volume creme developer can result in an intermediate strength developer solution, depending on the ratio of each. However, it is not recommended to mix different volume developers as it may alter the desired results and could potentially be harmful to the hair. It's best to use the developer strength recommended for the specific hair coloring product being used.
NO. If you mix them in equal parts, that would give you 35 volume. To get 15 volume, mix equal parts of 10 and 20 volume.
To create a 30 volume developer solution with a 40 and 30 volume developer, you can mix equal parts of each developer together. For example, mix 1 part 40 volume developer with 1 part 30 volume developer. This will result in a 35 volume developer solution, which is close to 30 volume. It is important to perform a strand test before using the mixed developer on your hair to ensure it is the desired strength.
No, you cannot make 30 volume developer out of 40 volume developer. You would need to dilute the 40 volume developer with either distilled water or a lower volume developer to achieve the desired 30 volume strength.
Equal parts of 10 & 30 V. developer will yield 20 v.
Mixing a ten volume and a twenty volume developer will create a solution with an in-between strength, closer to fifteen volume. This means it will provide moderate lift and color deposit compared to using each developer separately. It is important to always follow manufacturer's instructions when mixing developers.
Mixing equal parts of 20 V. and 40 V. developers will give you an approximate 30 volume developer.
The only way to make a 20 volume would be to mix equal parts of 30 and 10 volumes.
It won't give u exactly 30 more like 35 vol if u mix 20 and 40. If u want closer to 30 put a little more 20 then 40...
It won't make it 30. The way developer works is 10 is no lift deposit only and makes hair semi permanent. 20 is 7-10 shades of lift with deposit and makes hair colour permanent. You have to buy 30 volume developer from a sallys beauty supply but 30 is very dangerous for the hair it can damage it severly I recommend sticking to just 20 volume