How Light Does My Hair Have To Be To Dye It Purple?
The lightness of your hair depends on the shade of purple you want to achieve. Generally, for a bright and vibrant purple, your hair needs to be lightened to a pale blonde or platinum shade. However, for a more muted or darker purple, a lighter brown or darker blonde may suffice. It’s recommended to consult with a professional hairstylist to determine the level of lightness your hair needs before dyeing it purple.