The two are similar, but not exactly alike. Permanent hair color is hair dye that will last a long time, without washing out; it needs to grow out. That's because permanent color opens the cuticle ...

Color Safe Shampoo: Low pH shampoo for color-treated hair helps prolong color vibrancy. Gently cleanses to prevent unnecessary stripping of color. Suitable for color-treated or natural hair. Paraben ...