I, too, have been on the search for the perfect shampoo. A serious illness last winter seriously thinned out my hair, and what's left has been dull and especially prone to split ends ( like, have to cut them off once a week because they're so obvious) .
I've tried at least a dozen shampoos that promised to repair and revitalize my hair, but this is the first that has really worked. After two weeks, my hair feels thicker, looks shinier and is split-end free. Plus, the shampoo smells great and lathers really well, which is always great. I've found a winner!