Review (5/5): 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!