As cough and sore throat season approaches, stock your medicine cabinet with the RIGHT natural remedy for the job: this DIY essential oil chest rub! It's an herbal salve or balm that clears up coughs, nasal mucus, and sinus gunk in a flash with healing ingredients. Plus, I've made it easy to mix and match the essential oils so your homemade decongestant can be safe for kids or babies, too.