@frag.skincare.obsessed: So, I use this mask about 2 years now, but I haven’t used it the last year because after 1 year of use it doesn’t hold the light , it just turns off after 1-2 minutes. Even I charge it for the whole night, it still doesn’t work after a minute in the morning. So basically I bought $500 mask and used it only a year. I don’t recommend buying it. @Qure Skincare