What Happens If You Leave Purple Conditioner On Too Long?
If you leave purple conditioner on for too long, it can cause your hair to have a purple tint or even turn violet. This is because the pigment in the purple conditioner is designed to neutralize yellow and brassy tones, but if left on for too long, it can deposit too much purple color onto the hair. It is important to follow the instructions on the packaging and only leave the conditioner on for the recommended amount of time.