Expensive, but ... I have never seen my hair as silky as if I left the hairdresser! Shine, shine, everything is there, I feel "to star". Yet, having highlighted hair, sometimes after a time they are duller. Shampoos with this new product gave them a boost. Besides all the family (3 girls besides me) found that their long hair was silky and shiny. The girls added that their hair was easy to comb over knots, but a great feeling as when after washing! Only downside: the price of shampoo / matting, I think we will not use it every day, but once a week or every 15 days. The bottle: it is super nice and design. This gold color gives it an air of luxury!