What Happens If You Bleach Black Dyed Hair?
If you bleach black dyed hair, it can cause severe damage to the hair and scalp. Bleaching opens up the hair cuticles, removing the natural and artificial color pigments. This process exposes the hair to harsh chemicals which can cause breakage, dryness, and frizziness. The result may vary from orange or red tones to a lighter shade of brown or yellow. It is advisable to consult a professional hair colorist to avoid significant hair damage.