GelaserteDysana644 months ago000Can they also be worn at night, i.e. for about 8 hours?Show in original language (German)Anonymous4 months ago • purchased this product000purchased this product Helpful answerNo, I wouldn't wear the mask at night. Show in original language (German)Comments_krause4 months ago • purchased this product000purchased this productIt doesn't work, after 20 minutes the mask starts to dry out and no longer adheres well.Show in original language (German)Comment