karlie kloss, we are unlocking the secret to her skin care in this next beauty segment, the face gym.ry day, so i think it's important to have the best products. a good facial, who doesn't love that. >> karlie kloss, irina shayk, stella mccartney is a fan. >> the claim, going to the face gym is equal to doing 20 sit-ups for the cheeks and nec line. >> we're releasing any tension that's being held in your muscles. >> the class is between $70 to $275. this part is the cardio. >> it does look like we slap you around the face, but what that's doing is helping to drain all the toxins, all the coffee and the sugar and the stress. >> the pure lift device sculpts and the i.v. drip is vitamins. at 200 miles per hour, the results are almost immediate. but just like any gym, you get the most benefit if you do the workout often. >> when she was massaging my cheekbones, it was like, okay, those are cheekbones. those are muss lcles i didn't realize i had. >> why get a regular boring massage when you can get one with snakes? we test hollywood's outrageous new trend. >> then, kaley, gwen, j. lo. how