revolutionary: I still can not believe it! I am farsighted (age) After only a few applications I no longer need my reading glasses. It is at the beginning a bit tedious because I have only practiced for half an hour at a stretch. It is also important to read in bright light because the glasses are dark! After a few days, I was able to read longer. Now I can even read the small print on food packages without glasses! This success does not mean, of course, throw away the pinhole glasses, but keep at it and exercising regularly eyes with her.