Yes, this will work, but I recommend using 20 volume developer instead of 30 volume and watch the hair closely.
10 Volume developer has a minimal amount of lift and is not recommended for lightening hair. Try using 20 or 30 volume instead.
The ratio of 40 volume creme developer to permanent hair color is typically 1:1. This means you would use the same amount of developer as you do hair color. For example, if you mix 2 ounces of hair color, you would also use 2 ounces of 40 volume creme developer.
you can but it will make your hair extremely orange or brassy. It would be better for you to use bleach with the 20 volume developer..20 volume does the least amount of damage to your hair..just be sure to build the strength of your hair back up with conditioning treatments.
The volume of the developer simply tells you how many levels it will lift your hair so since you are using 30 volume, it will lift your natural color 3 levels higher to help the permanent color show better. The volume/color ratio is 1:1 which means however many oz. of haircolor you use, you put the same number of oz of developer. For example: 2oz permanent haircolor: 2oz of developer I hope this helps you! Source: I am a cosmetologist
i have the loreal technique preference permanent haircolor "natural black #3" and i dont know how much of 20 volume creme to mix it with.
Depending upon the desired amount of lift, 20 or 30 volume developer should be used when lightening the hair. 20 V. will lift 2 levels and 30 V. will lift three levels on virgin hair. 40 Volume is not recommended.
waning gibbous
Typically, shampoo comes in various bottle sizes, such as 250ml, 500ml, or 1000ml (1 liter). So, the amount of liters in a shampoo bottle would depend on the specific size you are referring to.
To make 10 volume developer from 20 volume developer, you can mix equal parts of 20 volume developer and distilled water. For example, mix 1 part of 20 volume developer with 1 part distilled water to create 10 volume developer.
The unit is millilitre (mL).
To make slime with just shampoo, you can mix a small amount of shampoo with a little bit of salt until you reach a slime-like consistency. If the mixture is too runny, add more shampoo; if it's too sticky, add more salt. Keep experimenting until you achieve the desired texture.
Denim is a lighter blue, you mix blue with proper amount of white to lighten it to correct shade