Unit 410 - Knowledge Check - Remove Artificial Colour/ Recolour.

More than one application of colour remover can be used to achieve the desired results.

• True

• False

What method of colour removal may require hair to be pre-pigmented before re-colouring?

• Reduction

• Oxydation

Why would hair need to be pre-pigmented?

• To prevent a khaki result

• To stop the end tone being too warm

• To help get an even result

• To achieve curls

When re-colouring hair it is best to use a colour that is one shade .......

What should always be given to your client after a colour correction service?

• Advice on how to maintain the new colour

• A gift voucher

• Advice on when to return to the salon

• A free product