I love just about everything in the Olay Regenerest product line. I just had to try the lip therepy. First of all it has a great feel, silk and smooth. I think it does really work. But I also think there is something in there that makes my lips feel like I need to use it again. Almost like they want you to feel like that so you use more. Prior poster is right, it is slightly spendy, not to bad if you can catch it on sale. But I also don't think there is enough in the tube. It's about 4 inces long, but the actual therepy is only about an inch. I would probably not buy it again, but wouldn't mind it as a gift.