When you’re looking for the best shampoo for thin color treated hair, you need the MINU Illuminating Shampoo 8.45 oz. & Davines MINU Illuminating Conditioner 8.77 oz. Combo Pack from Davines. These products can gently clean hair without causing color to fade. In fact, use can extend the life of your color treatment. Get soft, shiny hair with this shampoo and conditioner combo pack today.