On my work,I wear mask ad glasses and this wipe helps me becouse glasses are getting fog but it warnishes quickly.But outside is -7 celsius and when I get in bus my glasses fogs totally and stayed like that.So this wipe do not help.I expected more.The good thing is that this wipe really cleanes glasses perfect,so my fealings are neutral at the end.
it does not stop the glasses from getting fogged up!