I can only agree with the previous speaker, I was also very satisfied with this product. I had, probably, get in the winter by dry heated air shed, which simply did not want to go away. Eventually came to the problem, constantly afraid of dandruff on the shoulders and back to have even an annoying itch. I've tried some drug products and none helped, some worsened the condition of my scalp yet. Then I got into the pharmacy Stieproxal recommended and bought it, although I thought the price was quite high. But I do not regret the purchase and use the shampoo now only once a week and in between a mild shampoo for sensitive scalp.
Conclusion: Although relatively expensive, but effective and with long lasting effects.
