I have been dying my hair for the last few years and its been taking its toll. Even after having a regular trim its still very dry. I am soooo tired of spending money on shampoos and oils...when nothing really seems to work well. Can anyone recommend a shampoo and conditioner that has worked wonders for exeptionally dry hair. I have used many products but the dryness just comes back. I have used kerastase oil products and they are great for 10 minutes and then my hair is dry again. Help please!! thanks in advance :)