Gretta and Rachael put three brave audience members to the test in the latest edition of "Instant" Human Lab, testing products claim to instantly whiten teeth, lift your butt, and get rid of that underarm flab. Check out the gallery to see the results!
Gretta shares one of her own favorites when it comes to instant gratification: Freeze 24-7 & Go Instant Smoother & Brightener. "This is all about smoothing the little lines and brightening up during the day," she says, "basically for tired eyes. But it's on the go so you look fab on the fly!"
Web exclusive! After the show, Gretta demonstrates three more of her favorites!
Also on this show:
Related stories:
Recipes on this show:
Story Categories: