How do hairdressers get hair from black to light blonde so quickly ?

i've been to hairdressers to have that done before and they do it in one go, but when i do it myself it doesn't work, it just goes orange D:


i went to the same hairdresser to get pink out of my hair once and they did a test strip with bleach and they used the same bleach i use ? though it didnt work on the pink.


ke ? D:How do hairdressers get hair from black to light blonde so quickly ?
oh u have to bleach ur hair that's why. How do hairdressers get hair from black to light blonde so quickly ?
Normally a salon depending on your color they will use a different volume of developer.. or peroxide... to bleach your hair... maybe they were using a 40V developer while you were using a 20 v developer... maybe not i could be wrong... but it really depends on the time and the product... i promise you!






They( hairdressers) have gone to school to learn how to do this process and you have to have batter quality products then they sell to the public.