Shine Therapy Shampoo with repairing serumOnly hair that's free from damage can be beautiful right from the start. That's why new Dove Therapy System contains a unique serum. It actively repairs damage strand by strand to bring out the beauty in your hair.Diagnosis:Dull, lackluster hair.Solution:New Shine Therapy Shampoo repairs and aligns uplifted hair cuticles with a unique repairing serum, restoring their ability to reflect light for luminous shine. It also gently removes dulling build-up to purify the hair's surface leaving hair shiny, soft, and smooth.