a hairstylist who blew out my hair once recommended i try the cristal line from kerastase. this was the last conditioner/shampoo I purchased before deciding to go more natural/organic with my hair products. that should give an indication of how satisfied I was with it. I bought this as well as the shampoo that matches it and i have to say - this brand is overpriced and overhyped. And I did not like the amount of silicones and synthetics in the list of ingredients. it wasn't horrible to use, just not in line with the kind of products I want to put on my head anymore. also... the amount of product for the price is kinda cray. shouts to birchbox for always having the best promos that make buying expensive stuff more fun and feel worth it.