What if I dyed my hair with permanent black color, and want to lighten it with GDY Powder Lightener?
It’s dangerous to use GDY Powder Lightener on hair that has been treated with permanent black color. Lightening permanently colored black hair can be highly damaging to your hair and can cause severe breakage.
Do not attempt without consulting a professional hair stylist who can remove the black color for you.
If dyed black, try a Good Dye Young red or pink shade that will create great highlights, complement your hair color and add condition and shine to your hair without damaging it.