Should I use 10 volume or 20 vol developer?
The 10 volume developer is a standard oxidizing level for permanent, no-lift hair color. It’s designed for use when you want to add a color tone or tint to the hair of the same lightness level. The 20 volume developer opens the hair cuticle but unlike 10 volume, it provides lifting of the hair by one to two levels.
Should I use 20 or 30 developer color?
30 volume developer is ideal for lifting 2-4 levels using permanent hair color depending on the texture of the hair. Thirty volume should never be used for basic deposit only color as it will blast the cuticle for no reason.
What’s the difference between 20 vol and 30 vol developer?
40% developer is a very strong lift or intensity for the color , 30% developer is a medium lift for 5 shades and is strong , 20% developer is standard lift and what most people use to dye their hair . Twenty volume lightens your hair two levels and 30 volumes does it three levels.
How long do you leave 30 developer in your hair?
You should leave 30 volume bleach in your hair for no longer than 15 to 30 minutes. The exact amount of time depends on your natural hair color and your desired result. For instance, if you have brown hair and want to lighten it a bit, fifteen minutes will more than likely be enough.
What does 30 volume developer do?
30 volume developer allows you to lighten the hair while coloring by two or three levels, and allows more pigment to embed into the hair shaft. 30 volume developer can be used with bleach to lighten light to medium brown hair.
What volume developer is best for gray hair?
We recommend you use 20 Vol developer for most grey hair coverage cases. If the hair is very very thick and resistant, or you are trying to lift the base by 2 or 3 levels, then you can use 30 Vol also.
What happens if you put 30 developer in your hair?
Never use any developer over 30 volumes when you lightening your hair as the strength of the chemical can be too strong and cause burns if it touches your scalp. Thirty volume developers are typically used on dark hair, while lower volumes of developer, such as 10 and 20, are used for naturally lighter hair.
What is volume of developer should I use with my hair color?
This will make it easier to understand how the different volumes of developer work. As you can see, hair color levels are measured on a scale from 1-10. Level 1 is black, and level 10 is a very light blonde. As the hair gets lighter, it will have a higher level number. For instance, medium brown is a level 4.
What’s the difference between volume and volume developer?
10 volume developer is meant to deposit pigment into the hair without lift. 20 volume developer is intended to lift the hair 1-2 levels. 30 volume developer lifts the hair three levels, and 40 volume developer lifts four levels. What Volume Developer Should I Use? It depends on what you are trying to achieve.
What does the developer do when I mix it with the color?
What does the Developer do when I mix it with the Color? The developer, also sometimes known as activator, is essentially hydrogen peroxide in a cream base. The higher the concentration of hydrogen peroxide, the higher “Vol” of developer: 10 Vol, 20 Vol, 30 Vol, 40 Vol. The developer helps open the hair cuticle and activate the hair color.
Which is the weakest developer for hair color?
Volume 10 is the weakest developer level, as it contains only 3% hydrogen peroxide. Volume 10 is a good option if you are going just a bit darker than your current hair color and you do not need to lift, or remove, any of your existing color.