DESERT ESSENCE NATURAL REFRESHING TEA TREE OIL MOUTHWASH PROVIDES YOUR MOUTH WITH A STRONG, NATURAL CLEAN THAT COMBINES THE ANTISEPTIC PROPERTIES OF TEA TREE ESSENTIAL OIL WITH THE CLASSIC FLAVOR OF SPEARMINT OIL. DISTILLED FROM THE AUSTRALIAN MELALEUCA ALTERNIFOLIA TREE, THIS OIL ASSISTS WITH THIS WASH TO REDUCE BUILDUP, REFRESH THE MOUTH AND CLEAN THE GUMS. EACH BOTTLE CONTAINS 8 FL. OZ. OF MOUTHWASH.