Despite knowing every single time I box dye my hair it goes wrong, I apparently forgot this and box dyed my hair and shocker it's gone wrong.
What should be a light ashy brown has turned almost black with a reddish hue.
Lesson learnt and I will go to the hairdressers, am using blue shampoo to dull it and have also used a box dye stripping kit thingie but it only helped a bit - is there anything I can do to lighten it in the meantime please???