One of my favorites in the Tea Tree Series, this soap reminds me of that Lemon Heads candy, sweet and sour SMACK. We load this soap with pure Lemon Myrtle essential oil from Australia. Lemon Myrtle is 10-30 times more "lemony" than lemon itself. Lemon Myrtle contains citral, the component responsible for its lemony aroma. Citral is also what makes this essential oil an excellent antibacterial, & anti-fungal; In fact, some studies show greater results than the better known tea tree essential oil.