Nice shampoo
My daughter and I have very fine hair (my hair is very curly and my daughter's is very straight) and we have been using this shampoo and conditioner for about a month now.  I would not say it has made our hair thicker (of course, no shampoo I have heard of can really do that), but I do believe the fact that it is low-residue/light weight makes a difference in terms of the appearance of fullness.  I think the scent is nice too and will will probably continue to buy.
Rating: 4 stars