Today I saw the condition of my hair, it is incredible: less frizz, smoother, more shiny and healthier to the ends. After a month I succeeded. The result is clearly visible. I recommend trying these products for damaged, very dry hair. My scalp is more normal at the moment, so I go to normal hair shampoo, you can try which one you like. Since I use a conditioner for dry hair, a hair mask (I only use mid-lengths to split ends), I try to use a shampoo that cleans not to much moisturises (it would be too much for me) and an anti-frizz serum. Of course, sometimes I use a leave-in conditioner. This is my hair routine. It will take some time to see the results, but it's worth it