Cream of Nature is a good alternative, it used to be very popular among curlies who shampoo a couple of years ago, especially the one with polydecylglucose (can't remember which one it is...).
2A/3A, medium length, layered, colored dark/medium ash blonde - "CGer" since April '02.

"Converting the 'curlskeptics' one curly head at a time..." HWHC