Mean Green defense spray Legendary stopping power Contains green dye to help identify assailants Fox Labs has added green dye to its Mean Green defense spray to make assailant identification much easier should they choose to run. The OC formula is three million SHU and 20.4 percent capsaicinoids with stopping power that makes Fox Labs legendary in defense tools.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }