ok so i just dyed my hair redd ive dyed it redd sooo many timess but i wanna make it last this time normally it last for like a week then its gone but this time i bought tresemme color revitalize shampoo and conditioner to help keep my color
but everytime i dyemy hair i wash out the color until the water runs clean but then like in 2 days wen i go to wash it ( i wait like 48 hours before washing after dyeing) the water doesent run clear theres red coming out and i make sure everytime wen im washing out the dye that i get it all out
why does red come in two days?

helpppppp
i no its in the wrong section but no one wood answer in the hair section