hair die
3 ounces
particularly, yess. it depends on what hair dye it is for the vol. of the developer. but, MOST hair dyes, require 20-30 vol. happy hair dyinng.
flashlightning 30 vol. or 40 vol.
30 vol 9%
If you mix equal parts of 20 vol and 40 vol, you will have 30 vol, which is slightly stronger than 20 vol and slightly weaker than 40 vol. 40 vol should never be applied without help from a professional as it may damage your hair.
I am talking about hair developer
20 vol
I Like Em White Vol 7 - 2012 was released on: USA: 25 June 2012
mix 1 part of developer 30 with 0.5 part of water
No! I am a licensed cosmetologist, and no hair color will cover gray with 40 vol. you must use 20 vol only if you want 100% gray coverage. Period!!!!!!!!!!!
Percent by mass, percent by vol, molarity,molality, and mole fracton
If your hair is naturally white than you wont need to use bleach. Your hair can be toned to blonde with a toner and a 10 vol peroxide you can buy at sallys or similar beauty shop. They have many tones that you can choose from and you will want to get some of the "red out" as well as other add ons to prevent brassiness. Make sure to test this on a small section before your whole head to make sure there is no allergic reaction and that your hair will take the color. If you have any questions go to a salon and simply ask; they should be able to help direct you even if they aren't the ones doing it.