This was a gift for my wife and she has used it on several occasions so far but is unsure if it is providing any benefit yet. She assumes it will take many months of use to see any difference if any. However the product came in a wonderfully package box and had great presentation value. The mask itself is well constructed, comfortable to wear, has a great selection of functionality and the LED's get very bright! A single charge has provided several sessions of use. Sooooo, as I stated in the title, good so far, but impossible to tell if there is any benefit yet with such short term use. Our 5 star rating is based of off everything that we can rate at this current time. Enjoy!
