This little device will change your life! It helps with colds, sinusitis and even allergies! I use this every single day and 2x per day when people around me are sick or I feel something coming on. 88% of people report feeling significantly better after just one use! It’s safe, easy and most importantly - doesn’t have all of those nasty ingredients that cold medicines have!! wellness must have, wellness finds, immunity booster, red light therapy, red LED light benefits LTKFamily LTKActive