What Purple Shampoo Does for Damaged Hair
Purple shampoo is a toning shampoo with violet pigments that neutralize yellow and brassy tones in lightened or bleached hair. For damaged hair, it can help brighten color without adding moisture, which means it primarily targets tone rather than repairing structure.
Who Should Use Purple Shampoo on Damaged Hair
Purple shampoo is most useful for people with blonde, gray, silver, or highlighted hair that has turned warm or brassy after chemical processing. It is not a repair treatment for severe breakage or high porosity damage, but it can keep color looking cooler while the hair is compromised.
How to Use Purple Shampoo Safely
Use purple shampoo once or twice a week, leaving it on for a few minutes before rinsing. Overuse can cause a purple tint or dryness, especially on already damaged hair. Pair it with a gentle, sulfate-free routine and a conditioner or mask that supports moisture balance.
