Linda M.
BEWARE OF NUFACE MINI AND PROBLEMS WITH DENTAL
Unfortunately Nuface Mini microcurrent is NOT AT ALL SUITABLE for people with any METAL IN THEIR MOUTH SUCH AS PORCELAIN AND METAL CROWNS. The microcurrent appears to heat up the metal, the user will find that they not only can taste metal after using the Nuface mini but I found that a blister formed at the top of my mouth where the microcurrent heated up the metal. I have now stopped using the Nuface and it is now clearing up. This obviously will not be the case for everyone, but this problem should be mentioned in the RISKS, WARNINGS AND PRECAUTIONS. There is definitely nothing mentioned, and I have now read other reviews where other people have suffered similar problems with metal.


