Purchased this is the ingredients list is nearly identical to the Rosemary scaling shampoo but it tends to be cheaper. Aside from the scent they seem to perform almost the same, but my hair does feel a little bit cleaner with this shampoo versus the Rosemary one. I do prefer the scent of the Rosemary shampoo (it’s a sort of herbal, forest-y scent that reminds me of a Saje product), as this shampoo is very very very strong on the tea tree scent it smells only like tea tree. Despite that I’ll likely buy this one again instead of the Rosemary as it does give my hair more of a clean feeling without being drying.