Start your day off on the right foot with the refreshingly herbal combo of Tea Tree, Eucalyptus and Mint in this set of 6 shower steamers. Also makes for a great gift! Ingredients: Sodium Bicarbonate, Citric Acid, Witch Hazel, Isopropyl Alcohol, Tea Tree Essential Oil, Eucalyptus Essential Oil, Spearmint Essential Oil. Directions: Place one tablet in the corner of your shower floor while the water runs to release aromatherapy throughout the duration of your shower routine. Keep container of unused steamers in a cool, dry place.