Juvederm is probably the best product for lip plumping (i.e. when people want bigger and fuller lips). It can, however, be used elsewhere in the face, especially in the lower part around the mouth. I have some pictures of Juvaderm in the lips on my before and after gallery, please access it. As long as you are conservative, the overall look is full and very natural. You
can get really big lips if you want, but subtle enhancement is usually what people are looking for