Barber's Shop colouring

State who in a barber’s shop has the authority to resolve the following problems: Under-processing with a lightener

• Barber

• Trainee

• Manager

• Cleaner

reasons why it is important to follow manufacturer’s instructions for a skin sensitivity test.

reason why it is important to section the hair accurately when applying colouring and lightening products. To get the best results and to be even

Reasons why it is important to emulsify colour before removal.

Reasons why it is important to avoid disturbing areas that are still processing when removing products from developed areas.

ways of how the natural pigmentation of hair affects the colouring and lightening Process. Melian is darker and is harder to get out of the hair.

Effect of temperature on each of the following: application of colouring and lightening products Heat will process

the purpose of the international colour chart (ICC).

reasons why it is important to restore the hair’s pH balance after the colouring and lightening process.

affects different strengths of hydrogen peroxide have on the colouring and lightening process. Lower peroxide covers Grey and stays the same depth Highest levels of peroxide will light the hair more is this true or false