Learn how to make eucalyptus DIY shower melts for congestion and colds! If you need natural sinus relief, these essential oil shower steamers are like vapor rub in tablet form! Made with essential oils for decongestant benefits to help you breathe easy, including eucalyptus, peppermint, menthol crystals to soothe a stuffy nose. Easy to make homemade shower melts recipe with simple ingredients – baking soda, citric acid, arrowroot powder or corn starch for use in your bathroom!