I have been using Elvive products for over a year now, and I am absolutely happy with it. The product does what it promises. A while back I coul dnot find it on the shelves of my regular supermarket, so I decided to try something else. That was a bad decision because my hair became very dry and unmanageable. So I am back with Elvive. The thing I like about Elvive is this. In the past I had to change my hair products every 6 months, because it seemed once my hair got use to the product, it was no longer effective. With Elvive I do not have that problem. I just hope they do not take is off the shelves to change it because when most products come back on the shelves, they are just not the same as before.