They are triangles of paper with glue on one side. You lick it and stick it in between your eyebrows (on the frown lines) at night. Then you dream that you are out and about and have not taken the frownie off. Or at least I did! Cant be sure they do very much, but my mother used to use them so I bought at box. Anything is worth a try!
I will type out what it says on the box for you: Frownies dramatically reduce lines and wrinkles safely and naturally by training the underlying facial muscles to regain the strength and tone they have lost. Guaranteed results in 30 days or less.
To be honest I cant answer that. I have used them occasionally a long time ago and then forgotten about them. This post has made me get them out of the cupboard, so I will try them out and let you know if they live up to the 30 day promise. Watch this space.