I know what you're thinking. This device looks phallic, right? The ReFa Carot Device ($290) made a product that aims to please — your skin, that is.
This is a microcurrent device, so those disco balls (I wish you guys could hear how loud I'm laughing while writing this) are meant to mimic a kneading motion you'd get during a facial, which helps to tone and tighten your skin. It's essentially a contouring device for your face, but you can use it on anything — jawline, arms, neck, even your inner thighs. (I'm not making this up. It says it on the site!) Developed by dermatologists and cosmetic surgeons in Japan, this can be used in between facials or after cosmetic surgery.