What Is Blue Hair Bleach. Hydrogen peroxide is the main ingredient in hair bleach. The biggest factor in hair bleaching is choosing the right bleach powder for your hair needs.
If your hair has orange tones you will want to use a blue bleach powder and if you have a lot of yellow you ll want a violet bleach. A normal hair bleaching process will cause a slightly uncomfortable tingle on the scalp if the tingle progresses into a burning sensation rinse the bleach off with cool water. Bleach your hair if it is still dark.
Hydrogen peroxide is the main ingredient in hair bleach.
Bleach will lift existing hair color especially dark colors more slowly than natural pigment. I think the safest route is white bleach so you can monitor the colour change followed by toning to remove the brassiness. The developer you use will also make a great difference on how fast your hair color lifts. A powder lightener is mixed with a developer or activator and the level or strength of the developer will determine the amount of lift lifting colour out.