1) Identify the dangers associated with inhalation of powder lighteners: a) contact dermatitis b) contra-indications c) respiratory problems d) skin disorders 2) The meaning of the term ‘Natural depth of the hair’, is how: a) light or dark the hair colour is b) - shiny or dull the hair colour is c) vibrant or natural the hair colour is d) warm or cool the hair colour is 3) Identify the colour product used to cover hair that is 90% white: a) lightener b) permanent c) quasi-permanent d) semi-permanent 4) Identify the test that must be completed 24-48 hours before a colouring service: a) elasticity test b) incompatibility test c) skin/allergy alert test d) strand test 5) The purpose of a porosity test is to check the: a) condition of the cuticle b) development of the colour c) presence of metallic salts d) strength of the cortex 6) The purpose of recording the results of every test carried out on the client is to ensure that: a) a full history is always available b) insurance liability is reduced c) no legal actions will take place d) professionalism is maintained 7) The purpose of restoring the hair back to its natural pH is to avoid the colour: a) being patchy b) fading quickly c) processing faster d) staying even 8) Identify the tone that should be used to produce an ash shade: a) blue b) orange c) red d) yellow 9) Identify the 3 primary colours: a) blue, yellow and orange b) green, red and blue c) orange, purple and green d) red, blue and yellow 10) Identify pheomelanin colour pigments: a) black and brown b) blue and green c) red and yellow d) violet and orange 11) The description that represents the number 1 on the International Colour Chart (ICC) is the: a) coolest tone b) darkest depth c) lightest depth d) warmest tone 12) Identify the effect on the hair structure when a permanent colour is applied: a) different sized molecules penetrate the cuticle and cortex of the hair b) large molecules completely coat the outer surface of the hair’s cuticle c) small molecules swell and become trapped in the hair’s cortex d) smaller molecules are deposited into the outer edge of the medulla 13) Identify the hydrogen peroxide strength to be mixed with high-lift permanent colours: a) 4% or 6% hydrogen peroxide b) 6% or 9% hydrogen peroxide c) 9% or 12% hydrogen peroxide d) 12% or 18% hydrogen peroxide 14) Select the hydrogen peroxide strength with the purpose to add tone to lightened hair: a) 3% b) 6% c) 9% d) 12% 15) Identity the tone that will neutralise a colour result, which is too yellow: a) gold b) green c) red d) violet 16) Identify the tone that is used to neutralise green tones present in the hair: a) blue b) red c) violet d) yellow 17) Identify the result of overlapping lightening products on hair that has been chemically treated: a) hair breakage b) hair staining c) scalp irritation d) scalp staining 18) Identify the average aftercare advice recommendation for a full head of permanent colour, root regrowth service: a) every 1-3 weeks b) every 4-6 weeks c) every 7-9 weeks d) every 10-12 weeks 19) The purpose of you wearing personal protective equipment (PPE) is to: a) prevent damage to tools/equipment b) prevent injury/straining to their back c) protect the client from infestations d) protect the skin, clothing and hands 20) What is the primary purpose of a toner in hair colouring? a) To lighten the hair b) To add warmth c) To neutralise unwanted tones d) To create dramatic highlights 21) Which of the following is the main factor that determines the natural hair colour? a) Texture b) Melanin c) Porosity d) Keratin 22) What is the natural pH level of hair? a) 2.5-3.5 b) 4.5-5.5 c) 6.5-7.5 d) 8.0-9.0

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