Hello there, I have been using Wella system professional Color Saver shampoo for a few months now and my hair is getting a bit too dry for my liking. Usually didn't need to use conditioner but I definitely need to use one now and have been using some random ones I have around the house. My question is, the shampoo I have been using is finishing now, I wonder if I should get the same product again and a new conditioner that would go with it or if I would be better changing for a new shampoo and conditioner altogether. Please help...