Well, It was always a problem for me to find the right shampoo, a moved from one to another without results, One day I found this shampoo in our drug store. The effect was visible, my workmates told me that my hair shines unusually, it is thick and I got rid of dandruff and looks clean and fresh during 4 days. But take into account what is good for one person,may not be the same for the others.