Colouring - Revision session

• Hairdressing
• Higher Education (non-degree)

Colouring lesson 

Today's session

• Revision session before your colouring exam at . 

Can you list the different contra- indications that need to be considered for colouring hair

Explain the difference between a factor and a contra-indication

Case study 3

• The ends need to be re coloured if the condition allows – then use a ashy toner on the hair with a low level peroxide.
• If the condition wont allow – the client needs to be taken down to the base of an 8 or lower and use an ashy quasi colour.

 

This client has just had all her hair lightened. Her roots are a base of a 10 and the mid-lengths are an 8. She wants to be more of an ashy blonde. What would you do?

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Which type of hair pigment is responsible for lighter hair?

1. Eumelanin
2. Melanin
3. Pheomelanin
4. Blond melanin

Which type of color lasts 6-8 shampoos?

1. Semi-permanent color
2. Permanent color
3. Toners
4. Quasi-permanent color

Which type of hair colour contains small and medium-sized colour molecules?

1. Temporary colour
2. Semi-permanent colour
3. Permanent colour
4. Quasi-permanent colour

Which type of hair colour contains large colour molecules that sit on the outside of the cuticle?

1. Quasi-permanent colour
2. Temporary colour
3. Permanent colour
4. Semi-permanent colour

Which type of melanin is predominant in dark hair?

1. Pheomelanin
2. Red melanin
3. Eumelanin
4. Blue melanin

What technique may be needed for clients with darker hair who want a much lighter result?

1. Adding a toner
2. Pre-lightening the hair
3. Applying a semi-permanent color
4. Using a high-level peroxide

Which type of melanin is predominant in dark hair?

1. Pheomelanin
2. Red melanin
3. Eumelanin
4. Blue melanin

What is the cortex of the hair responsible for?

1. Containing natural and artificial color pigments
2. Protecting the hair cuticle
3. Producing melanin
4. Determining the hair's texture

What does the first number or letter represent in a hair color with two tones?

1. The stronger tone
2. The minor tone
3. The brand of the hair color
4. The depth of the hair color

Which colour is used to neutralise a green tone in hair?

1. Red
2. Yellow
3. Blue
4. Violet

What is the technique called when you lighten the hair before applying a final colour?

1. Color blending
2. Hair bleaching
3. Pre-lightening
4. Tone addition

What are the primary colours predominantly found in eumelanin?

1. Green and violet
2. Black and brown
3. Blue and red
4. Yellow and orange

Which type of hair pigment is responsible for dark hair?

1. Eumelanin
2. Melanin
3. Pheomelanin
4. Blond melanin

Primary colours can be mixed to create secondary colours.

True

False