Colour Correction

Which one best describes the principles of colour wheel/star that is used for colouring hair

• Opposite colours will add more depth

• Opposite colours will add more tone

• Opposite colours will cancel out unwanted tones

• Opposite colours will make the hair brighter

How can colour banding be caused?

• Not measuring the correct ratio of peroxide to the colour product.

• Applying too much product to the hair.

• Overlapping the colour when applying a colour regrowth.

• Over developing the colour.

How would you pre soften?

• Liquid peroxide apply to resistant areas and dry with heat.

• Choose desired tone and apply.

• Apply colour mousse to resistant areas and dry with heat.

• Wash and dry the hair first.

Which one of the following Is the meaning of reduction?

• The addition of oxygen.

• The removal of sulphur.

• The addition of hydrogen.

• The removal if hydrogen.

Which one of the following is the best course of action to take if the colour has faded?

• Pre-Soften

• Pre-Pigment

• Re-Colour

• Remove Colour