JOVS customer service is excellent
JOVS customer service is excellent! I have had the 4D and now 6D masks and my face looks significantly younger than my 72 years. Of course, I take good care of it, and 2 or 3 sessions per week with the mask is all it takes to see a real difference. I recently had a problem with the remote, but JOVS customer service is sending a replacement. All in all, a great company and products.