Q: When should the red light be on?

INFĒRA Face and Body: When the device is turned on and in full contact with your skin, the device's head will emit red and Infrared LED light therapy.

INFĒRA Mini: When the device is turned on and in full contact with your skin, the device's head will emit red/blue LED light therapy. watch our video Tutorial to learn how to alternate between the Blue and Red Mode.

BLU Device: When the device is turned on and in full contact with your skin, the device's head will emit blue LED light therapy.