This is a serum which I am very satisfied. I had already heard of this brand and I was so thrilled to have a test of their product. First of all a very pleasant smell. Finally this product is very effective and after applying this serum was brushing my much easier and my hair was soft, silky and shiny. Nevertheless we must be careful not to put too much at risk for hair "oily".
In short, a product that I am very happy to have discovered.