“Your colors are going to fade if you have dry hair, because your hair will be porous, so it’s going to spit out the color,” says stylist and salon owner Christine Bellemare. That’s why ...

And fading of color or ink is only the most obvious injury that light can cause. In the presence of oxygen or moisture or temperature changes—or, worst of all, all three—light can trigger ...

The best shampoos for color-treated hair are nourishing and protective, and they won’t fade your signature shade. From our top pick the Redken Acidic Gloss Sulfate Free Shampoo to the best value ...

The right formula can give a long-lasting healthy wash of color that fades evenly over time. “Look for hydrating ingredients like aloe vera and coconut oil, as they lock in moisture, preventing ...