Keeps absolutely not what it promises

I use the product for several months now, on the recommendation of my barber. The only positive is that the shampoo cools the scalp. From the scalp Revitalisier you need too much, so you have to order always. And at the very end the scalp Treatment .... That is the absolute joke. It's like a mousse, which only causes the hair to look thicker. Absolutely not recommended In effect,. It is in my eyes a mere sham and money making. When hair loss utter rubbish.