Skin improvement products: don't be fooled by 6% improvement

I'm amazed the Dermatologists of America don't call this sham out. 6% improvement means nothing. Don't spend $$ on the products. You could probably obtain this tiny improvement by putting creme on your face. It's a joke. No physician would ever use the results demo'd on this show as justification to adopt a product.....unless they are making money from it? (Shame on the plastic surgeon who demos them. How much is he in bed with the companies manufacturing these products???) Consumers need to understand that the products should be compared to something...After seeing several of the demos they've done on this show, I have no respect for it and feel bad for the people who waste money on products they think may make a difference in their lives.