Wella
Which peroxide to use for different levels of lift
When it comes to choosing the right peroxide developer for your hair colouring needs, it’s essential to consider the desired level of lift. Here’s a
Stubborn or resistant brown or grey hair
When colouring grey hair, it’s crucial to assess the percentage of grey hair a client has. Typically, clients who are just starting to go grey
Colour banding
Colour banding, especially in a full head application, can occur when a client has been using home hair dye or when colour has been slightly
Overtoning
Overtoning can occur when hair is porous. To counteract overtoning, follow these steps: These steps should help rectify the issue of overtoning and ensure a
Brown hair turned green
If brown hair has turned green, you can follow these steps to address the issue: These steps should help correct the greenish tones in brown
Sensitive scalp when colouring or bleaching
If your client has a sensitive scalp when colouring or bleaching, you can follow these steps: These steps should help alleviate any discomfort or sensitivity