Unit 306 Colour Revision

State two reasons why it is important to wear gloves during a colour service

State two colouring services that cannot be legally carried out on minors under the ages of 16 years.

State two reasons for each of the following: a) importance of preventing seepage b) the causes of seepage

Explain the legal significance of questioning the client and recording their responses.

Give one example of how each of the following factors may influence the colouring or lightening service and the application techniques: 1) Existing colour of hair: 2) Hair condition: 3) Hair length: 4) Hair density: 5) Percentage of white hair: 6) Hair classification:

State two reasons why it is important to identify any contra-indications before a colour or lightening service

State four consequences of failing to carry out skin sensitivity tests before a colour service

State two reasons why it is important to constantly monitor the development of a lightening product

State the purpose of the following tests for colouring and lightening services: a) Elasticity test b) Porosity test c) Incompatibility test d) Skin test e) Colour test

State three reasons why it is important to record test results