How do you remove kool aid from your hair?

I have dark brown hair and July 30 i dip dyed my hair red. Its the 3 now and its almost all out. All i did was The first 27/48 hours you can use mouth wash or tooth paste just dip you hair in the mouth wash till you see the color coming out then with the tooth paste, you put a good size drop and rud it in with a little of water after you see bubbles wash it out. You can also use dish liq, do the same as the toothpaste but you keep rubbing it till you see the color of the dye. There is also baking soda. do the same as the tooth paste. ( baking soda and water or even toothpaste) Then what work best as i tried was boil water and once its boiled put some in a cup and dip you hair when you see the color coming into the water remove hair and repeat. Ive done that about 7 times and its took the color out a lot. Oh and just take lots of warm showers with either cheap shampoo or dandruff. Hope this helps.