The BEST shower steamer we have ever used!! This is a blend of eucalyptus and menthol. This steamer was handcrafted in a small batch with high quality ingredients. It washes off clean. Colors and patterns in each bath steamer may vary. This steamer is not made to treat any sort of condition. It's best to test a small area of skin for any allergies prior to use. Ingredients: baking soda, citric acid, essential oil, menthol