How Long Does It Take For Dark Toner To Fade?
The length of time it takes for dark toner to fade will depend on various factors, such as the strength of the toner used, the condition of the hair, and how frequently it is washed. Generally, dark toner can last between 4-6 weeks before it begins to fade gradually. However, using hair products that contain sulfates or washing the hair too frequently can accelerate the fading process.