Seventh Sense Botanical Therapy, which uses cannabidiol in lotions, body wash, lip balms and other products, is opening a store at the King of Prussia Mall. The retailer will occupy a 200-square-foot kiosk near Nordstrom’s at the mall at 160 N. Gulph Road in King of Prussia. Its opening, scheduled for tomorrow, at the biggest mall in the United States underscores how mainstream CBD products and cannabis-related industry is becoming. Aside from Simon malls, CBD products are now sold at pharmacies, vitamin shops and other outlets. Seventh Sense is a part of Green Growth Brands Inc., a Canadian company, that is trying to become a dominant player in cannabis retailing and CBD consumer products.