Alchemy is great (they don't make a specific baby wash, but their body washes are suitable for babies), Natural Instinct is a fantastic brand that is very reasonably priced, I use Jurlique myself but have not used their baby range, but now that my DS is a little older I occasionally use the body wash on him. I used to use MiEssence and really like some but not all of their products.

I am currently using Moogoo products, and personally, I am not a huge fan, mostly because they use a synthetic fragrance which I find a little overwhelming (I prefer essential oils for scent).