Lessening or restricting incense use and your exposure towards the smoke may possibly assistance lessen your risk. Opening windows in the course of or following use is one way to minimize exposure. You’ll require a flame resource to make use of most types of incense, like a lighter or matches. https://tedomarket.com/product/home-decor/incense-incense-burners/ceramic-backflow-incense-burner-with-incense-cone-incense-cones-stick-holder-smoke-waterfall/