Colour revision flashcards

Front

When recolouring a full head of lightened hair with no regrowth, what should be considered?

Back

The natural colour and its impact on the result.

Front

When recolouring hair, what is important regarding the tone added back in?

Back

It should be relevant to the desired target shade.

Front

What is the main active agent in a colour reducer?

Back

Hydrogen.

Front

What does neutralisation refer to in hair colouring?

Back

The equal balance of warm and cool tones.

Front

What should you mix together for an incompatibility test?

Back

Ammonium Thioglycolate and Hydrogen peroxide

Front

Why is it important to understand a new client’s previous hair colour history?

Back

There may have been a previous allergic reaction to colour.

Front

Why is it important to understand local bylaws when disposing of chemical products?

Back

To ensure disposal takes into account the environment.

Front

What does a positive skin allergy test mean for the service?

Back

Cannot be carried out with the tested product.

Front

What is MOST important to ensure when carrying out a colour conversion service?

Back

That the client has had a thorough consultation and is constantly updated.

Front

What are the MOST important lines of communication when planning a collection of looks?

Back

Discussing costs and timings with key stakeholders.