Principles of colour 1

What effect will a cool light bulb have on tones within the hair?

• Reduce warm tones e.g. red and gold within the hair

• Enhance warm tones in the hair

• Enhance gold tones in the hair

• Reduce cool tones e.g. violet and blue in the hair

Natural daylight will show unwanted colour within the hair

• True

• False

Which of the following colouring products is not mixed with hydrogen peroxide?

• Permanent

• Bleaching Agent

• Quasi Permenant

• Temporary

What should you do to restore your clients hair after colouring?

• Condition it

• Shampoo it with detoxifying shampoo

• Use a pH balanced product to close the cutlcle and avoid oxidation

• Use colour saving shampoo to enhance the colour and avoid oxidation

Permenant hair colour pigments are mixed up with hydrogen peroxide, which will penetrate into the hair medulla.

• True

• False

When using Quasi-permenant colour on the hair what is one advantage?

• Shine

• Volume

• Damage

• Gentle Cleanse

When doing a scalp bleach application what should you do?

• Mix up bleach with hydrogen peroxide no higher than 9% (30vol) and do not overlap the bleach.

• Mix up bleach with hydrogen peroxide no higher than 6% (20vol) and do not overlap the bleach.

• Mix up bleach with hydrogen peroxide no higher than 12% (40vol) and do not overlap the bleach.

• Use high lift blonde mixed with 12% (40vol) instead

What hair condition is caused by over bleaching your clients hair?

• Dry

• Shine

• Breakage

• Hydration

WHICH COLOURS ARE INCLUDED IN THE COLOUR STAR/WHEEL SPECTRUM?

• TEAL, COPPER, MAUVE, RED, VIOLET , BLUE

• RED, ORANGE, YELLOW, GREEN, BLUE, VIOLET

• AMBER, , VIOLET, BLUE, YELLOW, LIME, GREEN

If your client has unwanted yellow tones present in the hair what tone would you use to neutralise these yellow tones?

• Green

• Violet

• Ash

• Copper