Lifting base colour

[philipxxx]

I was having a discussion at work the other day about lifting the hair 2-3 levels ,would it be best to go in with the level that you are aiming for with the desired strength developer for the levels lift required or go in with a level 10 or highlift , for example if someone was a virgin level 7 and they wanted to be a 9 , that's 2 levels lift so depending on brand you would need to use a 6% or a 9% peroxide but would you go in with a level 9 colour a level 10 or a highlift with the desired strength peroxide

 

[cassies97]

Level 9 because the 9 has the right amount of pigments to neutralise at that depth, the 10 doesn't and you could end up with warmer results.

 

[HairxByxMollie]

3% bleaching or highlift if no colour is already on the hair