i done hair dressing at college many moons ago!!...peroxide is a liquid so it can colour the hair very permant!!!! can also be VERY strong in smell!!!! waw i think i am behind on this!!!!
4 tests 1 is strand test for colour ....making sure new colour will not change hair colour to bright pink....or another colour also making sure new colour will not make the hair fall out.
4 tests 1 is strand test for colour ....making sure new colour will not change hair colour to bright pink....or another colour also making sure new colour will not make the hair fall out.