Never tried it but now I kinda want to. Some reviewers say it is worth it so maybe it works. The before and after photos look like it is working, I did a quick Google Image search, but some photos look like they have stretched the ratio of the photo to make the after photo look like it makes more change than it maybe does. I hope someone here can write about their experience.
Please cutback on starting new threads and try to post messages as a reply to existing threads.
If you want to cut and paste from your word processor do not do it directly. First paste it into notepad or other basic ascii editor so that the formatting codes are removed, then cut again. This will give you clean posts.