Rectifying mistakes
If a customer is not happy with the end result and wants to get rid of their colour as soon as possible, advise them to wait until the next day. However, if the customer has used bleach they will need to wait at least a week, but they could use a semi-permanent mousse in the meantime. “You could put some blue on to take the yellow out or some caramel to make it warmer,†says Morbach.
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Lasting colour
Shampoos and conditioners formulated for coloured hair are the best ones to recommend as they are designed to prevent fade and make colours last longer.