Hi all I'm looking for some advice! I have a client who I use l'oreal red majicontrast on and it's bright bright red when it first applied which she loves. The problem she is having is less than a week later it's going pink and she hates pink! So the plan is, to stay with red but try and use a different red that won't wash out to pink. Does anyone have any formulas for a loud bright red that won't fade too quick? Thanks!!