I didn't like the results and began leaving the mask on for ...
My first experience from reading several reviews, I left the mask on for 20 minutes the first time and 15 minutes the second time. I didn't like the results and began leaving the mask on for 10 minutes. JACKPOT!  Happy with the continuing results. This product feels right on your face: invigorating and enhancing your skin!
Rating: 4 stars