It's kind of funny, this was an ultimate impulse buy when I saw it for only $2 on sale at Rite Aid. I don't even have a problem with my lashes, but I was so curious to see if something so cheap could really work. So I've been using it about three weeks now, and just this morning I noticed that there really is a change! I'm disappointed I forgot to take before photos because the transformation really is incredible. I'd guess my lashes are maybe 2-3 millimeters longer. The description says I have to wait four weeks to see results haha so we'll see how insanely long they get! Love you WnW!