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Mixing 10 Volume developer and 40 volume developer will never make a 20 volume regardless of how much is mixed. In order to make a 20 volume, equal parts of 10 and 30 volumes will need to be mixed. Mixing 10 and 40 will make 30 volume.
Yes, if mixed equally, a 10V + 30V= 20 Volume developer.
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.
Vol = Pi/4 x D2 x H vol = 0.7854 x 102 x 16 = 1256.64 cubic feet (rounded).
volume = base area x height = pi x diameter squared / 4 x height vol = 3.14 x 10 x 10 / 4 x 40 = 3140 cubic feet
Yes. 10 vol developer is 25% peroxide.
10 volume is if you want to go dark with color but with bleach 10 vol gives you one level of lift but if it seems slow to you use 20 volume, never use 30 vol or 40 vol on scalp it will irritate it.
Equal parts of 5 volume developer + 15 volume will yield approximately 10 volume.
you can't mix developer with developer to make another developer
Mixing 10 Volume developer and 40 volume developer will never make a 20 volume regardless of how much is mixed. In order to make a 20 volume, equal parts of 10 and 30 volumes will need to be mixed. Mixing 10 and 40 will make 30 volume.
you make equal parts if your using a 4 ounce formula with a 2oz color bottle you would use 1oz of 20 volume developer then 1oz water then 2ounces of color
It depends on the volume of developer. 10 vol = 20 mins 20 vol = 30 mins 30 vol = 40 mins 40 vol = 45 min
Equal parts of 10 & 30 V. developer will yield 20 v.
Yes, combining ''equal parts'' of 30 V. and 10 V. developers will make 20 V. developer.
Equal parts of 10V. Developer + 20V. Developer= 15 Volume Developer
Yes, if mixed equally, a 10V + 30V= 20 Volume developer.
What is the difference between 10 and 20 volume creme developer?