So this is probably the stupidest question I have ever asked so I apologise in advance..
If a client has level 5 virgin hair, can I put 8.12 ok without bleaching with 30vol..
I think I can but I just want someone to confirm for me...
If a client has level 5 virgin hair, can I put 8.12 ok without bleaching with 30vol..
I think I can but I just want someone to confirm for me...