Great value!  Quality construction!
I have an other red light that I was using that didn't set right on the face.  This one has a timer you can adjust and a 5 level intensity adjustment.  I've had it for two weeks and already love the results.  I'm already sold on the technology but want to praise this company for putting together a quality mask for the best price I've seen out there.  Even though it went up by $10 after I bought mine.  Must be a demand.  Remember this one does all three colors. Red, green and blue.  Enjoy!
Rating: 5 stars