Well lets just say I made a mistake a huge mistake on hair colour , that is permanent, I don't want to re-dye or bleach my hair, my hair has taken enough. Nay home remedies that will fade my colour fast

What colour is your hair now?

Use a detox/clarifying shampoo.

Permanent hair color will gradually fade each time you shampoo your hair. As I've stated on other topics similar to yours, clarifying shampoos and dandruff shampoos works well to fade hair color, but you can also use a home remedy such as dish detergent to exhilarate the fading process. Dish detergents have the ability to strip or break up dark pigments from the hair. Washing your hair excessively can make it dry, so be sure to use a moisturizing conditioner afterwards to restore moisture in your hair.