Safely remove any unwanted semi- or permanent hair colour at home. Colour B4 does not contain ammonia or bleach. The box includes 3 bottles, gloves and a detailed instraction sheet. Bottle A and B are mixed together to produce the remover, while Bottle C is the buffer in shampoo form. You can re-colour your hair right after using the remover.
To succesfuly remove very dark pigments you might need more than one application of colour B4. In case you wish to bleach or highlight your hair after using the remover, it is strongly advised to wait a week before bleaching to let your scalp rest.
Colour B4 removes artificial pigmenting, therefore it does not affect your natural colour.