Key lime - key lime essential oil Shower Steamers are individually shrink wrapped, with a label on the bottom with details and ingredients. For external use only, do not consume. Directions: Place shower steamer in the back corner of shower or tub ledge, and drip a few drops of water on to activate. Once the drops hit the steamer, it will activate and go up in the shower steam. Do not let the steamer get hit by shower spray, or it will fall apart and go down the drain. **Steamer trays sold separately. Ingredients: Baking soda, citric acid, epsom salt, clay, fragrance oil, grapeseed oil, witch hazel, Polysorbate 80, FDAC coloring. Extend the life of your shower steamer with these wooden shower steamer trays. Oily Blends products are made by hand one at a time in our Central Florida warehouse, using high quality ingredients that we are proud to use in our own homes.