Absolutely Superb Results.
Wife loves these and says they are worth the price.  She has long Asian hair to her butt and has trouble with breakage, of course.  These (third color tried) have all resulted in thicker, stronger strands which please her.  Since she keeps her hair extra long for my benefit and it's a lot of trouble, I am happy she's found a shampoo she really really likes.
Rating: 5 stars