Colouring Lesson 3

Colouring Lesson 3
The principles of colour selection.
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Slide 1: Tekstslide
HairdressingHigher Education (non-degree)

In deze les zitten 52 slides, met interactieve quizzen, tekstslides en 1 video.

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Colouring Lesson 3
The principles of colour selection.

Slide 1 - Tekstslide

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Aim - Know the basic principles of colour selection.
  • Recall the basic colour wheel.
  • Explain the differences between a primary, secondary and tertiary colour.
  • Analyse the colour wheel to give examples of complimentary colours.
  • Describe the different depths and tones found in the hair and how we use the international colour chart.
  • Be aware of the difference between Eumelanin and Pheomelanin.

Slide 2 - Tekstslide

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What do you know about the colour wheel?
Keep thinking...
What does the person next to you know?
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0:30
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1:00
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1:00

Slide 3 - Tekstslide

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Write down what you think each one is.
Primary colours, Secondary colours, Tertiary colours and Complementary colours.

Slide 4 - Open vraag

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Primary Colours
They are the source of all other colours. 

Primary colour cannot be made by mixing colour together.

Slide 5 - Tekstslide

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Secondary colours.

Slide 6 - Sleepvraag

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Secondary Colours.


Secondary colours can be made by mixing primary colour together.

Slide 7 - Tekstslide

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Tertiary Colours
  • In the same way mixing primary colours together gives you secondary colours.

  • Primary and secondary colours can also be mixed to create tertiary colours. 

  • There are six tertiary colours.




Slide 8 - Tekstslide

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Drag each primary colour ...
... to its correct
complementary colour!
Green
Purple
Orange
Red
Yellow
Blue

Slide 9 - Sleepvraag

Drag and Drop Quiz

Recall prior knowledge of complementary colours (colours opposite each other on the colour wheel).
Complimentary colours
These colours compliment 
each other but what else do they do?

What would happen if you mix the following?
Red and green
Blue and orange
Yellow and purple.


Slide 10 - Tekstslide

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Slide 11 - Tekstslide

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Lets test your memory...

Slide 12 - Tekstslide

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Slide 13 - Sleepvraag

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4

Slide 14 - Video

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01:38
Depth and Tone
  • Hair colour is defined in terms of depth and tone.

  • Depth is the base colour (lightness or darkness) of the hair and ranges from 1 (black) to 10 (lightest blonde).

  • Tone refers to the warmth or coolness of a colour. There are two types of tone: primary and secondary.

Slide 15 - Tekstslide

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01:52
International Colour chart
  • The ICC is a numbering system that all manufactures follow.

  • Everyone uses the same to describe the colour depth.

  • The depth refers how light or dark the hair is.

Slide 16 - Tekstslide

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01:52
Number
Depth
1
2
3
4
5
6
7
8
9
10
Hair Depths
Black
Darkest Brown
Dark Brown
Medium Brown
Light Brown
Dark Blonde
Medium Blonde
Light Blonde
Very light blonde
Lightest Blonde

Slide 17 - Sleepvraag

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02:25

Slide 18 - Tekstslide

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Tones of the hair
Unfortunately, manufactures don't all use the same numbering system when describing tones. 

All manufactures have their own numbering system that you will need to learn.

All numbering systems describe the tone you see. 

All manufactures use a similar description of the tone, but the numbering system will vary.

Slide 19 - Tekstslide

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Description of tone
Goldwell
Natural
Ash 
Gold
Pearl 
Copper
Mahogany 
Red
Violet
Brunette
Beige
Natural Ash
Centre
N
A
G
P
K
RV
V
B - 4-7
B - 8-10
NA
BP
R

Slide 20 - Sleepvraag

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Slide 21 - Tekstslide

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In the colour chart, the first digit after the depth is the stronger ‘primary tone’
For example 8A is light blonde with a strong tone of Ash.
When there are two tones the first number or letter is the stronger tone and the second is a minor tone.
For example
6GB – would be dark blonde with a strong Gold tone and a minor Brown tone.

Slide 22 - Tekstslide

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8GB
Green
Gold
Brunette
Beige
Blonde
Light blonde
Dark Brown
Medium Blonde
Medium Brown

Slide 23 - Sleepvraag

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Natural hair pigments
The cortex contains all the natural and artificial colour pigments of the hair. It is the layer of the hair where all chemical action takes place. You can see the hair’s colour through the transparent cuticle.

 
Natural hair pigment varies from person to person, depending on the colour pigments.

The pigments are called MELANIN and consist of two types:
Eumelanin and Pheomelanin.


Slide 24 - Tekstslide

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Eumelanin
Eumelanin (dark hair) is made up of black to light brown colour pigments.


These are larger colour molecules with varying amounts of all three primary colours, but predominately contain blue and red pigments.

Slide 25 - Tekstslide

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Pheomelanin
Pheomelanin (lighter hair) is made up of blonde colour pigments. 

These are tiny molecules of colour spread throughout the cortex, with varying amounts of red, yellow and orange colour molecules, but predominately contains yellow pigments.

Slide 26 - Tekstslide

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Natural hair colour
  • If you looked at two heads of hair, one dark brown and one light brown, both would have the same amount of colour pigments, but the amounts of blue, red and yellow melanin would vary. 
  • These different combinations give us depths and tones.

  • Clients with darker hair (more eumelanin pigments) who want a much lighter result may need to have their hair PRE-LIGHTENED before applying the final colour choice. 
  • This technique involves lightening the hair with a lightening product and suitable strengths peroxide to the desired level of lift, before adding your chosen tone. 
  • The tone can be added with a semi-permanent, quasi-permanent or even a permanent colour with a low-level peroxide.

Slide 27 - Tekstslide

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What technique may be needed for clients with darker hair who want a much lighter result?
A
Adding a toner
B
Pre-lightening the hair
C
Applying a semi-permanent color
D
Using a high-level peroxide

Slide 28 - Quizvraag

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Which type of melanin is predominant in dark hair?
A
Pheomelanin
B
Red melanin
C
Eumelanin
D
Blue melanin

Slide 29 - Quizvraag

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What is the cortex of the hair responsible for?
A
Containing natural and artificial color pigments
B
Protecting the hair cuticle
C
Producing melanin
D
Determining the hair's texture

Slide 30 - Quizvraag

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What does the first number or letter represent in a hair color with two tones?
A
The stronger tone
B
The minor tone
C
The brand of the hair color
D
The depth of the hair color

Slide 31 - Quizvraag

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Have you ever lightened, or watched a colleague lightening, someone’s hair with a base 4 or 5 – and got stuck at the yellow/orange stage?
Yes
No

Slide 32 - Poll

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Undertones

This is because the pheomelanin pigments are smaller and harder to remove. You need to understand what the natural shade has underneath to make it that depth.

When you are removing colour you will be lifting colour – both natural and artificial – out of the hair.

Slide 33 - Tekstslide

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Neutralising unwanted colour tones
  • The colour star is also used to help us neutralise unwanted colour tones. The colours opposite each other will cancel each other out.
  • If a colour result has a green tone, you would need to add a red toner to neutralise it.
  • The most common toners used have violet or blue in to neutralise yellow or orange tone on the hair when lightening.


Slide 34 - Tekstslide

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Which color is used to neutralize a green tone in hair?
A
Red
B
Yellow
C
Blue
D
Violet

Slide 35 - Quizvraag

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What is the technique called when you lighten the hair before applying a final color?
A
Color blending
B
Hair bleaching
C
Pre-lightening
D
Tone addition

Slide 36 - Quizvraag

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What are the primary colors predominantly found in eumelanin?
A
Green and violet
B
Black and brown
C
Blue and red
D
Yellow and orange

Slide 37 - Quizvraag

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Which type of hair pigment is responsible for dark hair?
A
Eumelanin
B
Melanin
C
Pheomelanin
D
Blond melanin

Slide 38 - Quizvraag

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What is the first digit after the depth in a hair color numbering system?
A
The minor tone
B
The secondary tone
C
The undertone
D
The stronger ‘primary tone’

Slide 39 - Quizvraag

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Removing depth and tones

Slide 40 - Tekstslide

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Underlying tones.

Slide 41 - Sleepvraag

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Slide 42 - Tekstslide

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Does tint lift tint?
Yes
No

Slide 43 - Poll

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If there is a permanent colour already on your clients hair and they want to achieve a lighter tone, you need to remember

Meaning a permanent colour will not lift any artificial colour on the hair. This would require you to pre-lighten the hair to achieve the desired colour.

Equally is the level of lift required by the client is not achievable using a permanent colour with 12%, then you would need to pre-lighten the hair with the lightening products first.

Slide 44 - Tekstslide

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What happens when you mix red and green?
A
It creates a purple color.
B
It creates a yellow color.
C
It creates a brown color.

Slide 45 - Quizvraag

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What do complimentary colors do?
A
They compliment each other.
B
Complimentary colors do not have any specific function.
C
Complimentary colors clash with each other.

Slide 46 - Quizvraag

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What are tertiary colors?
A
Tertiary colors cannot be made by mixing colors.
B
Colors created by mixing primary and secondary colors.
C
There are only three tertiary colors.

Slide 47 - Quizvraag

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How are secondary colors created?
A
Secondary colors cannot be made by mixing colors.
B
By mixing primary colors together.
C
Tertiary colors are secondary colors.

Slide 48 - Quizvraag

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What are primary colors?
A
They are the source of all other colors.
B
Secondary colors are primary colors.
C
Primary colors can be made by mixing colors together.

Slide 49 - Quizvraag

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Write down 3 things you learned in this lesson.

Slide 50 - Open vraag

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.

Slide 51 - Open vraag

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.
Ask 1 question about something you haven't quite understood yet.

Slide 52 - Open vraag

The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.