What I like about Glotech pro mask vs other LED masks is that it has red, infrared and blue light technology in the mask you don’t need 2 separate masks. I highly recommend taking before and after photos at day 1 and 4 weeks as it’s a slow process to stimulate collagen production and see results. I also recommend the LED neck collar too so your neck matches your face 💕 Use discount code glamourandgains for 10% OFF! ltkbeauty ltkgifts ltkhome