Bio-Therapeutic bt-sculpt: Professional-Grade Facial Sculpting, Now in Your Hands If you've ever wished you could give clients (or yourself) the kind of lifted, firm, contoured look that used to be reserved for in-clinic microcurrent machines — without a salon-sized device, cords, or a lengthy appointment — the bt-sculpt from Bio-Therapeutic was built for exactly that. It's a rechargeable, handheld microcurrent facial sculpting system that brings professional-grade lifting an