Do any CI users here use electrical devices or stimulators above the neck (but not near the ear)? A lot of these types of devices say that having a CI is a contraindication, but I bet in some cases it's just because they haven't been tested properly. Specifically, I'm interested in trying out the NuFace device, which delivers small microcurrents to facial muscles for cosmetic purposes. I wouldn't use the device within a couple of inches of my ear and wouldn't have the external unit on. However the instruction manual says CI users can't use it - again, has anyone used this or something similar on their head/face and it was OK? Thanks!