Dia light is formulated without ammonia and used to gloss, tone, and refresh color. We recommend Dia light be used after all lightening services.
• Tone, gloss, refresh previously colored or sensitized hair.
• Gentle acid technology smooths the cuticle for vinyl shine.
• Provides intense care for the hair.
• Provides zero lift.
• Not for white coverage - for white coverage of up to 70% white, we recommend Dia color.