For optimal gray coverage, a 20 Volume Developer should always be used.
No. Using a developer by itself will only open the hair's cuticle. You will need bleach or a high lift color, in combination with a developer, to actually lighten it.
A 10 volume creme developer is a type of hydrogen peroxide solution used in hair coloring or bleaching to lift the hair color by one level. It is a gentle developer that is suitable for deposit-only color, toning, or color correction with minimal lifting. The "volume" refers to the strength or concentration of the peroxide in the developer.
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
It is not recommended to mix developer with bleach as it can produce harmful fumes and reactions. Developer should only be used as directed with hair dye products. If you are looking to lighten your hair, follow the instructions provided with a professional hair lightening product.
40 volume developer is used for high lift shades and will lift hair 4 levels. 20 volume developer is also used for lifting but will only lift 2 levels. 20 volume is used as well when going darker or for gray coverage as it lifts and deposits at the same time.
Yes, you can use 20 volume developer instead of 10 volume when coloring hair, but it will lift the hair color more significantly. While 10 volume is typically used for deposit-only color or to enhance existing color, 20 volume can lighten the hair by one to two levels, making it suitable for gray coverage or lighter shades. However, using a higher volume developer may lead to more damage, so it’s essential to consider the hair's condition and desired outcome before making the switch.
No, you cannot physically change the volume of developer once it has been formulated. The only way to achieve a 30 volume developer is by diluting the 40 volume developer with distilled water or a low-volume developer. However, this may affect the performance of the developer.
in my time with color i found you can sometimes lift with a 30 volume if your hair is not too dark, the 30 will lift and deposit as to 20 and 10 only depositing the color.
No, using a developer alone without bleach powder will not effectively lighten your hair. Bleach powder is necessary to activate the lightening process. Developer alone will not provide enough lifting power to bleach your hair effectively and safely. It's important to follow proper instructions and use the correct products to avoid damaging your hair.
yes.
The only thing that will occur when using 30 V. developer when coloring a dark color is that the color will not take as dark as it should. It will probably turn out to be a little lighter than expected.