Worst: Strivectin WF

StriVectin WF - Instant Deep Wrinkle Filler is a topical serum which is supposed to instantly fill in and smooth wrinkles , such as crow's feet and frown lines as well as improve skin's texture and appearance. Pretty lofty claims. Sadly, this product simply does not work. I used it faithfully for three weeks and saw absolutely no improvement whatsoever. And at $59.00 for a small tube .78 fl oz, a rather costly mistake!