I've been using Frownies for a few weeks now... do they work?

Yes, there is a definite effect of smoothing the lines overnight. Unfortunately this effect will wear off after a few hours, so it won't turn back time. However, if for 8 hours a day the wrinkles are being kept at bay, maybe it is worth looking like a badly wrapped parcel at bed time!

I have done some experiments with other papers though, and personally find that slightly, self adhesive brown tape is even better than Frownies, presumably much cheaper too.

The sticking plaster pulled the skin too much, but the Frownies themselves are rather too stiff and hard edged around the eyes. I recommend trying softer papers for this area and using soluble gum to keep them in place. Hope this info is useful! Thanks for the opportunity to try the product.