How to prevent red hair dye from running into blonde when washing hair thats dyed very brightred and

naturaly dark brown

How to prevent red hair dye from running into blonde when washing hair thats dyed very brightred and blonde?

Why have you asked this question 12 times tonight under 2 different names?? I remember when you asked about coloring your hair. Have none of the answers been good enough?

How to prevent red hair dye from running into blonde when washing hair thats dyed very brightred and blonde?

dye it again this time with a pro that's what i did when i was trying to make my hair brown