TotalBeauty.com average reader rating: 6.5*
Why: One reader says, "this shampoo left my hair feeling greasy," while others complain that it "made my hair knotted and frizzier than before I had showered." Readers also say this "doesn't seem to smooth away frizzies and flyaways as much as other anti-frizz shampoos."
TotalBeauty.com average reader rating: 6.3*
Why: "It actually weighs my hair down!" one reader says. Others agree, adding, "This product wasn't very good at reducing frizziness," and "When using as directed, my hair looks great for about two hours after styling. Then poof [frizz]!"
Looking for a smooth, sleek, straight style? Well, don't attempt one using any of these hair straightening products. TotalBeauty.com readers say the ones on this list left them with poufy, frizzy or worse -- greasy -- hair. Check them out so you know what to avoid, then try one of these top-notch flat irons to get the job done.