I took a look at their website and they've done a nice job of creating an elegant brand with nice packaging.
Unfortunately, I couldn't get to see any of the ingredient lists because the website was just not working for me.
I did get to look at the shampoo & conditioners and can confidently conclude that Votre Vu sells products at much higher prices than would really warrant.  I'm guessing there is nothing special about their products that will make them work better than something you could get at your local Target.
If you have a question about a specific product, please cut and paste the ingredient list here so we can better evaluate.
thanks