Hello
I am looking for some advice on a clients hair. She is currently very light blonde (previously had a mixture of bleach and highlift h/l's), with 3" regrowth of 50% grey. The target colour is a level 8 or 9. Do you think I will have to pre pig/ fill the blonde hair before applying target colour. Or is there a product out there to do that in one step? Thanks in advance for any advice.
I am looking for some advice on a clients hair. She is currently very light blonde (previously had a mixture of bleach and highlift h/l's), with 3" regrowth of 50% grey. The target colour is a level 8 or 9. Do you think I will have to pre pig/ fill the blonde hair before applying target colour. Or is there a product out there to do that in one step? Thanks in advance for any advice.